diff --git a/symposion/templates/proposals/proposal_detail.html b/symposion/templates/proposals/proposal_detail.html
index a9b881e7342eac60a91fba2f2e5b7cec68ceb335..7f02504c63ee0eb0fa1f477a19483bbe0eea4565 100644
--- a/symposion/templates/proposals/proposal_detail.html
+++ b/symposion/templates/proposals/proposal_detail.html
@@ -10,14 +10,14 @@
     <div class="pull-right">
         {% if not proposal.cancelled %}
             {% if request.user == proposal.speaker.user %}
-                <a href="{% url proposal_edit proposal.pk %}" class="btn">
+                <a href="{% url "proposal_edit" proposal.pk %}" class="btn">
                     {% trans "Edit this proposal" %}
                 </a>
-                <a href="{% url proposal_cancel proposal.pk %}" class="btn">
+                <a href="{% url "proposal_cancel" proposal.pk %}" class="btn">
                     {% trans "Cancel this proposal" %}
                 </a>
             {% else %}
-                <a href="{% url proposal_leave proposal.pk %}" class="btn">
+                <a href="{% url "proposal_leave" proposal.pk %}" class="btn">
                     {% trans "Remove me from this proposal" %}
                 </a>
             {% endif %}
@@ -25,9 +25,9 @@
             {% trans 'Cancelled' }
         {% endif %}
     </div>
-    
+
     <h3>#{{ proposal.number }}: {{ proposal.title }} ({{ proposal.speaker }}, Track: {{ proposal.track }})</h3>
-    
+
     <div class="tabbable">
         <ul class="nav nav-tabs">
             <li class="active"><a href="#proposal-detail" data-toggle="tab">{% trans "Proposal Details" %}</a></li>
@@ -45,14 +45,14 @@
             {% if request.user == proposal.speaker.user %}
                 <div class="tab-pane" id="proposal-documents">
                     <h3>{% trans 'Supporting Documents' %}</h3>
-                    
+
                     {% if proposal.supporting_documents.exists %}
                         <table class="table table-striped">
                             {% for document in proposal.supporting_documents.all %}
                                 <tr>
                                     <td><a href="{{ document.download_url }}">{{ document.description }}</a></td>
                                     <td>
-                                    <form style="margin: 0;" method="post" action="{% url proposal_document_delete document.pk %}">
+                                    <form style="margin: 0;" method="post" action="{% url "proposal_document_delete" document.pk %}">
                                         {% csrf_token %}
                                         <button type="submit" class="btn btn-mini">{% trans 'delete' %}</button>
                                     </form>
@@ -66,12 +66,12 @@
                     <a class="btn btn-small{% if proposal.cancelled %} btn-disabled{% endif %}" href="{% url proposal_document_create proposal.pk %}"><i class="icon-upload"></i> {% trans 'Add Document' %}</a>
                 </div>
             {% endif %}
-    
+
     {% if message_form %}
         <div class="tab-pane" id="proposal-feedback">
-            
+
             <h3>{% trans 'Conversation with Reviewers' %}</h3>
-            
+
             {% for message in proposal.messages.all %}
                 <div class="review-box">
                     <div class="comment">{{ message.message|safe }}</div>
@@ -79,11 +79,11 @@
                 </div>
                 <div class="clear"></div>
             {% endfor %}
-            
+
             <h3>{% trans 'Leave a Message' %}</h3>
-            
+
             <p>{% trans 'You can leave a message for the reviewers here.' %}</p>
-            
+
             <form action="" method="POST" accept-charset="utf-8">
                 {% csrf_token %}
                 <fieldset>
@@ -105,11 +105,11 @@
     <script type="text/javascript">
         $(function() {
             var History = window.History;
-            
+
             $(window).bind("anchorchange", function() {
                 $(".nav-tabs a[href='" + location.hash + "']").click();
             });
-            
+
             $('#.nav-tabs a[data-toggle="tab"]').on('shown', function (e) {
                 if (History.enabled) {
                     History.pushState(null, null, $(e.target).attr("href"));