Index: trunk/grails-app/views/taskDetailed/edit.gsp
===================================================================
--- trunk/grails-app/views/taskDetailed/edit.gsp	(revision 590)
+++ trunk/grails-app/views/taskDetailed/edit.gsp	(revision 591)
@@ -177,33 +177,37 @@
                             </tr>
 
-                            <tr class="prop">
-                                <td valign="top" class="name">
-                                    <label for="assignedPersons">Assigned Groups:</label>
-                                </td>
-                                <td valign="top" class="value ${hasErrors(bean:taskInstance,field:'assignedGroups','errors')}">
-                                    
-                                <ul>
-                                <g:each var="a" in="${taskInstance?.assignedGroups?}">
-                                    <li><g:link controller="assignedGroupDetailed" action="edit" id="${a.id}" params="['task.id':taskInstance?.id]">${a?.encodeAsHTML()}</g:link></li>
-                                </g:each>
-                                </ul>
-
-                                </td>
-                            </tr>
-
-                            <tr class="prop">
-                                <td valign="top" class="name">
-                                    <label for="assignedPersons">Assigned Persons:</label>
-                                </td>
-                                <td valign="top" class="value ${hasErrors(bean:taskInstance,field:'assignedPersons','errors')}">
-                                    
-                                <ul>
-                                <g:each var="a" in="${taskInstance?.assignedPersons?}">
-                                    <li><g:link controller="assignedPersonDetailed" action="edit" id="${a.id}" params="['task.id':taskInstance?.id]">${a?.encodeAsHTML()}</g:link></li>
-                                </g:each>
-                                </ul>
-
-                                </td>
-                            </tr>
+                            <g:if test="${taskInstance.assignedGroups}">
+                                <tr class="prop">
+                                    <td valign="top" class="name">
+                                        <label for="assignedPersons">Assigned Groups:</label>
+                                    </td>
+                                    <td valign="top" class="value ${hasErrors(bean:taskInstance,field:'assignedGroups','errors')}">
+                                        
+                                    <ul>
+                                    <g:each var="a" in="${taskInstance?.assignedGroups?}">
+                                        <li><g:link controller="assignedGroupDetailed" action="edit" id="${a.id}" params="['task.id':taskInstance?.id]">${a?.encodeAsHTML()}</g:link></li>
+                                    </g:each>
+                                    </ul>
+
+                                    </td>
+                                </tr>
+                            </g:if>
+
+                            <g:if test="${taskInstance.assignedPersons}">
+                                <tr class="prop">
+                                    <td valign="top" class="name">
+                                        <label for="assignedPersons">Assigned Persons:</label>
+                                    </td>
+                                    <td valign="top" class="value ${hasErrors(bean:taskInstance,field:'assignedPersons','errors')}">
+                                        
+                                    <ul>
+                                    <g:each var="a" in="${taskInstance?.assignedPersons?}">
+                                        <li><g:link controller="assignedPersonDetailed" action="edit" id="${a.id}" params="['task.id':taskInstance?.id]">${a?.encodeAsHTML()}</g:link></li>
+                                    </g:each>
+                                    </ul>
+
+                                    </td>
+                                </tr>
+                            </g:if>
 
                         </tbody>