diff --git a/app/main/forms.py b/app/main/forms.py
index 23621bbb..64f1005e 100644
--- a/app/main/forms.py
+++ b/app/main/forms.py
@@ -25,6 +25,15 @@ class CreateCorpusForm(FlaskForm):
     title = StringField('Title', validators=[DataRequired(), Length(1, 32)])
 
 
+class EditCorpusFileForm(FlaskForm):
+    author = StringField('Author', validators=[DataRequired(), Length(1, 64)])
+    corpus_file_id = IntegerField('', validators=[DataRequired()])
+    publishing_year = IntegerField('Publishing year',
+                                   validators=[DataRequired()])
+    submit = SubmitField()
+    title = StringField('Title', validators=[DataRequired(), Length(1, 64)])
+
+
 class QueryForm(FlaskForm):
     query = TextAreaField('CQP Query', validators=[DataRequired(),
                                                  (Length(1, 1024))])
diff --git a/app/main/views.py b/app/main/views.py
index 29763e80..6d51008b 100644
--- a/app/main/views.py
+++ b/app/main/views.py
@@ -1,4 +1,4 @@
-from app.utils import background_delete_job, background_delete_corpus
+from app.utils import background_delete_job
 from flask import (abort, current_app, flash, redirect, request,
                    render_template, url_for, send_from_directory)
 from flask_login import current_user, login_required
@@ -17,73 +17,42 @@ def index():
     return render_template('main/index.html.j2', title='Opaque')
 
 
-@main.route('/corpora/<int:corpus_id>', methods=['GET', 'POST'])
+@main.route('/corpora/new', methods=['POST'])
+@login_required
+def corpus_new():
+    create_corpus_form = CreateCorpusForm()
+    if create_corpus_form.validate_on_submit():
+        corpus = Corpus(creator=current_user,
+                        description=create_corpus_form.description.data,
+                        title=create_corpus_form.title.data)
+        db.session.add(corpus)
+        db.session.commit()
+        dir = os.path.join(current_app.config['OPAQUE_STORAGE_DIRECTORY'],
+                           str(corpus.user_id),
+                           'corpora',
+                           str(corpus.id))
+        try:
+            os.makedirs(dir)
+        except OSError:
+            flash('OSError!')
+            db.session.remove(corpus)
+            db.session.commit()
+        flash('Corpus created!')
+        return redirect(url_for('main.corpus', corpus_id=corpus.id))
+
+
+@main.route('/corpora/<int:corpus_id>')
 @login_required
 def corpus(corpus_id):
     corpus = Corpus.query.get_or_404(corpus_id)
-    if not (corpus.creator == current_user
-            or current_user.is_administrator()):
+    if not (corpus.creator == current_user or current_user.is_administrator()):
         abort(403)
-    add_corpus_file_form = AddCorpusFileForm()
-    if add_corpus_file_form.validate_on_submit():
-        filename = secure_filename(add_corpus_file_form.file.data.filename)
-        for corpus_file in corpus.files:
-            if filename == corpus_file.filename:
-                flash('File already registered to this corpus.')
-                return redirect(url_for('main.corpus', corpus_id=corpus_id))
-        # Gather information to create new corpus file database entry
-        author = add_corpus_file_form.author.data
-        dir = os.path.join(str(corpus.user_id), 'corpora', str(corpus.id))
-        file = add_corpus_file_form.file.data
-        publishing_year = add_corpus_file_form.publishing_year.data
-        title = add_corpus_file_form.title.data
-        # Save the file
-        file_dir = os.path.join(current_app.config['OPAQUE_STORAGE_DIRECTORY'],
-                                dir)
-        file.save(os.path.join(file_dir, filename))
-        corpus_file = CorpusFile(author=author,
-                                 corpus=corpus,
-                                 dir=dir,
-                                 filename=filename,
-                                 publishing_year=publishing_year,
-                                 title=title)
-        db.session.add(corpus_file)
-        db.session.commit()
-        flash('Corpus file added!')
-        return redirect(url_for('main.corpus', corpus_id=corpus_id))
     return render_template('main/corpora/corpus.html.j2',
-                           add_corpus_file_form=add_corpus_file_form,
+                           add_corpus_file_form=AddCorpusFileForm(),
                            corpus=corpus,
                            title='Corpus')
 
 
-@main.route('/corpora/<int:corpus_id>/delete')
-@login_required
-def delete_corpus(corpus_id):
-    corpus = Corpus.query.filter_by(id=corpus_id).first()
-    delete_thread = threading.Thread(corpus.delete())
-    delete_thread.start()
-    flash('Corpus has been deleted!')
-    return redirect(url_for('main.dashboard'))
-
-
-@main.route('/corpora/<int:corpus_id>/download')
-@login_required
-def corpus_download(corpus_id):
-    corpus_file_id = request.args.get('corpus_file_id')
-    corpus_file = CorpusFile.query.get_or_404(corpus_file_id)
-    if not corpus_file.corpus_id == corpus_id:
-        abort(404)
-    if not (corpus_file.corpus.creator == current_user
-            or current_user.is_administrator()):
-        abort(403)
-    dir = os.path.join(current_app.config['OPAQUE_STORAGE_DIRECTORY'],
-                       corpus_file.dir)
-    return send_from_directory(as_attachment=True,
-                               directory=dir,
-                               filename=corpus_file.filename)
-
-
 @main.route('/corpora/<int:corpus_id>/analysis', methods=['GET', 'POST'])
 @login_required
 def corpus_analysis(corpus_id):
@@ -119,6 +88,86 @@ def corpus_analysis(corpus_id):
                            title='Corpus: ' + corpus.title)
 
 
+@main.route('/corpora/<int:corpus_id>/delete')
+@login_required
+def corpus_delete(corpus_id):
+    corpus = Corpus.query.get_or_404(corpus_id)
+    if not (corpus.creator == current_user or current_user.is_administrator()):
+        abort(403)
+    delete_thread = threading.Thread(corpus.delete())
+    delete_thread.start()
+    flash('Corpus has been deleted!')
+    return redirect(url_for('main.dashboard'))
+
+
+@main.route('/corpora/<int:corpus_id>/files/new', methods=['POST'])
+@login_required
+def corpus_file_new(corpus_id):
+    corpus = Corpus.query.get_or_404(corpus_id)
+    if not (corpus.creator == current_user or current_user.is_administrator()):
+        abort(403)
+    add_corpus_file_form = AddCorpusFileForm()
+    if not add_corpus_file_form.validate_on_submit():
+        abort(400)
+    file = add_corpus_file_form.file.data
+    filename = secure_filename(file.filename)
+    for corpus_file in corpus.files:
+        if filename == corpus_file.filename:
+            flash('File already registered to this corpus.')
+            return redirect(url_for('main.corpus', corpus_id=corpus_id))
+    # Save the file
+    dir = os.path.join(str(corpus.user_id), 'corpora', str(corpus.id))
+    file_path = os.path.join(
+        current_app.config['OPAQUE_STORAGE_DIRECTORY'], dir, filename
+    )
+    file.save(file_path)
+    # Gather information to create new corpus file database entry
+    author = add_corpus_file_form.author.data
+    publishing_year = add_corpus_file_form.publishing_year.data
+    title = add_corpus_file_form.title.data
+    corpus_file = CorpusFile(author=author,
+                             corpus=corpus,
+                             dir=dir,
+                             filename=filename,
+                             publishing_year=publishing_year,
+                             title=title)
+    db.session.add(corpus_file)
+    db.session.commit()
+    flash('Corpus file added!')
+    return redirect(url_for('main.corpus', corpus_id=corpus_id))
+
+
+@main.route('/corpora/<int:corpus_id>/files/<int:corpus_file_id>/delete')
+@login_required
+def corpus_file_delete(corpus_id, corpus_file_id):
+    corpus_file = CorpusFile.query.get_or_404(corpus_file_id)
+    if not corpus_file.corpus_id == corpus_id:
+        abort(404)
+    if not (corpus_file.corpus.creator == current_user
+            or current_user.is_administrator()):
+        abort(403)
+    delete_thread = threading.Thread(corpus_file.delete())
+    delete_thread.start()
+    flash('Corpus file deleted!')
+    return redirect(url_for('main.corpus', corpus_id=corpus_id))
+
+
+@main.route('/corpora/<int:corpus_id>/files/<int:corpus_file_id>/download')
+@login_required
+def corpus_file_download(corpus_id, corpus_file_id):
+    corpus_file = CorpusFile.query.get_or_404(corpus_file_id)
+    if not corpus_file.corpus_id == corpus_id:
+        abort(404)
+    if not (corpus_file.corpus.creator == current_user
+            or current_user.is_administrator()):
+        abort(403)
+    dir = os.path.join(current_app.config['OPAQUE_STORAGE_DIRECTORY'],
+                       corpus_file.dir)
+    return send_from_directory(as_attachment=True,
+                               directory=dir,
+                               filename=corpus_file.filename)
+
+
 @main.route('/dashboard', methods=['GET', 'POST'])
 @login_required
 def dashboard():
@@ -155,29 +204,6 @@ def job(job_id):
     return render_template('main/jobs/job.html.j2', job=job, title='Job')
 
 
-@main.route('/jobs/<int:job_id>/download')
-@login_required
-def job_download(job_id):
-    ressource_id = request.args.get('ressource_id')
-    ressource_type = request.args.get('ressource_type')
-    if ressource_type == 'input':
-        ressource = JobInput.query.get_or_404(ressource_id)
-    elif ressource_type == 'result':
-        ressource = JobResult.query.get_or_404(ressource_id)
-    else:
-        abort(400)
-    if not ressource.job_id == job_id:
-        abort(404)
-    if not (ressource.job.creator == current_user
-            or current_user.is_administrator()):
-        abort(403)
-    dir = os.path.join(current_app.config['OPAQUE_STORAGE_DIRECTORY'],
-                       ressource.dir)
-    return send_from_directory(as_attachment=True,
-                               directory=dir,
-                               filename=ressource.filename)
-
-
 @main.route('/jobs/<int:job_id>/delete')
 @login_required
 def delete_job(job_id):
@@ -188,3 +214,35 @@ def delete_job(job_id):
     delete_thread.start()
     flash('Job has been deleted!')
     return redirect(url_for('main.dashboard'))
+
+
+@main.route('/jobs/<int:job_id>/inputs/<int:job_input_id>/download')
+@login_required
+def job_input_download(job_id, job_input_id):
+    job_input = JobInput.query.get_or_404(job_input_id)
+    if not job_input.job_id == job_id:
+        abort(404)
+    if not (job_input.job.creator == current_user
+            or current_user.is_administrator()):
+        abort(403)
+    dir = os.path.join(current_app.config['OPAQUE_STORAGE_DIRECTORY'],
+                       job_input.dir)
+    return send_from_directory(as_attachment=True,
+                               directory=dir,
+                               filename=job_input.filename)
+
+
+@main.route('/jobs/<int:job_id>/results/<int:job_result_id>/download')
+@login_required
+def job_result_download(job_id, job_result_id):
+    job_result = JobResult.query.get_or_404(job_result_id)
+    if not job_result.job_id == job_id:
+        abort(404)
+    if not (job_result.job.creator == current_user
+            or current_user.is_administrator()):
+        abort(403)
+    dir = os.path.join(current_app.config['OPAQUE_STORAGE_DIRECTORY'],
+                       job_result.dir)
+    return send_from_directory(as_attachment=True,
+                               directory=dir,
+                               filename=job_result.filename)
diff --git a/app/models.py b/app/models.py
index 962aee73..6322b2e0 100644
--- a/app/models.py
+++ b/app/models.py
@@ -468,9 +468,9 @@ class Corpus(db.Model):
         logger.warning('user_id: {}'.format(self.user_id))
         logger.warning('id: {}'.format(self.id))
         path = os.path.join(current_app.config['OPAQUE_STORAGE_DIRECTORY'],
-                            self.user_id,
+                            str(self.user_id),
                             'corpora',
-                            self.id)
+                            str(self.id))
         logger.warning(path)
         try:
             logger.warning('Try to remove {}'.format(path))
diff --git a/app/templates/main/corpora/corpus.html.j2 b/app/templates/main/corpora/corpus.html.j2
index df302548..65491341 100644
--- a/app/templates/main/corpora/corpus.html.j2
+++ b/app/templates/main/corpora/corpus.html.j2
@@ -4,16 +4,17 @@
 <div class="col s12 m4">
   <h3 id="title">{{ corpus.title }}</h3>
   <p id="description">{{ corpus.description }}</p>
-  <!-- Modal Strucutre -->
-  <div id="modal-confirm-delete" class="modal">
-    <div class="modal-content">
-      <h4>Confirm deletion</h4>
-        <p>Do you really want to delete the Corpus {{corpus.title}}?
-        All files will be permanently deleted.</p>
-    </div>
-    <div class="modal-footer">
-      <a href="{{ url_for('main.delete_corpus', corpus_id=corpus.id) }}" class="modal-close waves-effect waves-green btn red"><i class="material-icons left">delete</i>Delete Corpus</a>
-      <a href="#!" class="modal-close waves-effect waves-green btn cancel">Cancel</a>
+  <div class="position: relative; height: 70px;">
+    <div class="fixed-action-btn">
+      <a class="btn-floating btn-large red">
+        <i class="large material-icons">mode_edit</i>
+      </a>
+      <ul>
+        <li><a class="btn-floating red"><i class="material-icons">insert_chart</i></a></li>
+        <li><a class="btn-floating yellow darken-1"><i class="material-icons">format_quote</i></a></li>
+        <li><a class="btn-floating green"><i class="material-icons">publish</i></a></li>
+        <li><a class="btn-floating blue"><i class="material-icons">attach_file</i></a></li>
+      </ul>
     </div>
   </div>
 </div>
@@ -69,8 +70,8 @@
             <td>{{ file.publishing_year }}</td>
             <td class="right-align">
               <a class="waves-effect waves-light btn-small"><i class="material-icons">edit</i></a>
-              <a class="waves-effect waves-light btn-small" href="{{ url_for('main.corpus_download', corpus_file_id=file.id, corpus_id=corpus.id) }}"><i class="material-icons">file_download</i></a>
-              <a class="waves-effect waves-light btn-small red"><i class="material-icons">delete</i></a>
+              <a class="waves-effect waves-light btn-small" href="{{ url_for('main.corpus_file_download', corpus_file_id=file.id, corpus_id=corpus.id) }}"><i class="material-icons">file_download</i></a>
+              <a class="waves-effect waves-light btn-small red" href="{{ url_for('main.corpus_file_delete', corpus_file_id=file.id, corpus_id=corpus.id) }}"><i class="material-icons">delete</i></a>
             </td>
           </tr>
           {% endfor %}
@@ -81,10 +82,11 @@
 </div>
 
 
+
 <div id="add-corpus-file-modal" class="modal">
   <div class="modal-content">
     <h4>Add corpus file</h4>
-    <form method="POST" enctype="multipart/form-data">
+    <form action="{{ url_for('main.corpus_file_new', corpus_id=corpus.id) }}" method="POST" enctype="multipart/form-data">
       {{ add_corpus_file_form.hidden_tag() }}
       <div class="row">
         <div class="col s12 m4">
@@ -138,4 +140,16 @@
     </form>
   </div>
 </div>
+
+<div id="modal-confirm-delete" class="modal">
+  <div class="modal-content">
+    <h4>Confirm deletion</h4>
+      <p>Do you really want to delete the Corpus {{corpus.title}}?
+      All files will be permanently deleted.</p>
+  </div>
+  <div class="modal-footer">
+    <a href="{{ url_for('main.corpus_delete', corpus_id=corpus.id) }}" class="modal-close waves-effect waves-green btn red"><i class="material-icons left">delete</i>Delete Corpus</a>
+    <a href="#!" class="modal-close waves-effect waves-green btn cancel">Cancel</a>
+  </div>
+</div>
 {% endblock %}
diff --git a/app/templates/main/dashboard.html.j2 b/app/templates/main/dashboard.html.j2
index 4ad3d1a8..f6033efe 100644
--- a/app/templates/main/dashboard.html.j2
+++ b/app/templates/main/dashboard.html.j2
@@ -88,7 +88,7 @@
 <div id="new-corpus-modal" class="modal">
   <div class="modal-content">
     <h4>New corpus</h4>
-    <form method="POST" enctype="multipart/form-data">
+    <form action="{{ url_for('main.corpus_new') }}" method="POST">
       {{ create_corpus_form.hidden_tag() }}
       <div class="row">
         <div class="col s12 m4">
diff --git a/app/templates/main/jobs/job.html.j2 b/app/templates/main/jobs/job.html.j2
index 3cdf3933..86257257 100644
--- a/app/templates/main/jobs/job.html.j2
+++ b/app/templates/main/jobs/job.html.j2
@@ -83,7 +83,7 @@
       resultsElement = document.getElementById(`input-${result.job_input_id}-results`);
       resultDownloadButtonElement = document.createElement("a");
       resultDownloadButtonElement.classList.add("waves-effect", "waves-light", "btn-small");
-      resultDownloadButtonElement.href = `/jobs/${this.jobId}/download?ressource_id=${result.id}&ressource_type=result`;
+      resultDownloadButtonElement.href = `/jobs/${this.jobId}/results/${result.id}/download`;
       resultDownloadButtonElement.innerText = result.filename.split(".").reverse()[0];
       resultDownloadButtonElement.setAttribute("download", "");
       resultDownloadButtonIconElement = document.createElement("i");
@@ -207,7 +207,7 @@
           <tr>
             <td id="input-{{ input.id }}-filename">{{ input.filename }}</td>
             <td id="input-{{ input.id }}-download">
-              <a class="waves-effect waves-light btn-small" download href="{{ url_for('main.job_download', job_id=job.id, ressource_id=input.id, ressource_type='input') }}">
+              <a class="waves-effect waves-light btn-small" download href="{{ url_for('main.job_input_download', job_id=job.id, job_input_id=input.id) }}">
                 <i class="material-icons">file_download</i>
               </a>
             </td>