diff --git a/pylons_app/controllers/admin/settings.py b/pylons_app/controllers/admin/settings.py
--- a/pylons_app/controllers/admin/settings.py
+++ b/pylons_app/controllers/admin/settings.py
@@ -38,7 +38,7 @@ from pylons_app.model.forms import UserF
     ApplicationUiSettingsForm
 from pylons_app.model.hg_model import HgModel
 from pylons_app.model.user_model import UserModel
-from pylons_app.lib.celerylib import tasks,run_task
+from pylons_app.lib.celerylib import tasks, run_task
 import formencode
 import logging
 import traceback
@@ -105,8 +105,8 @@ class SettingsController(BaseController)
         
         if setting_id == 'whoosh':
             repo_location = get_hg_ui_settings()['paths_root_path']
-            full_index = request.POST.get('full_index',False)
-            task = run_task(tasks.whoosh_index,repo_location,full_index)
+            full_index = request.POST.get('full_index', False)
+            task = run_task(tasks.whoosh_index, repo_location, full_index)
             
             h.flash(_('Whoosh reindex task scheduled'), category='success')
         if setting_id == 'global':
@@ -260,7 +260,8 @@ class SettingsController(BaseController)
         # url('admin_settings_my_account_update', id=ID)
         user_model = UserModel()
         uid = c.hg_app_user.user_id
-        _form = UserForm(edit=True, old_data={'user_id':uid})()
+        _form = UserForm(edit=True, old_data={'user_id':uid,
+                                              'email':c.hg_app_user.email})()
         form_result = {}
         try:
             form_result = _form.to_python(dict(request.POST))
@@ -269,7 +270,11 @@ class SettingsController(BaseController)
                     category='success')
                            
         except formencode.Invalid as errors:
-            #c.user = self.sa.query(User).get(c.hg_app_user.user_id)
+            c.user = self.sa.query(User).get(c.hg_app_user.user_id)
+            c.user_repos = []
+            for repo in c.cached_repo_list.values():
+                if repo.dbrepo.user.username == c.user.username:
+                    c.user_repos.append(repo)            
             return htmlfill.render(
                 render('admin/users/user_edit_my_account.html'),
                 defaults=errors.value,
diff --git a/pylons_app/lib/utils.py b/pylons_app/lib/utils.py
--- a/pylons_app/lib/utils.py
+++ b/pylons_app/lib/utils.py
@@ -221,6 +221,7 @@ class EmptyChangeset(BaseChangeset):
     
     revision = -1
     message = ''
+    author = ''
     
     @LazyProperty
     def raw_id(self):
@@ -414,7 +415,7 @@ e/8cHEcHpf1/CI+jHwEP3AToLtx8e9/9e//w8Hun
 MdfNQo9P+eS7youNdyVuJq4ot2zRsdnLgLCYYip/b7w5jKqUX51IREv4F/FJ7YBy96ja963sJS\n34yd
 OXDGKEud/R8efZUt\n
 """    
-    newdb = open('test.db','wb')
+    newdb = open('test.db', 'wb')
     newdb.write(new_db_dump.decode('base64').decode('zlib'))
     newdb.close()
     
@@ -424,9 +425,9 @@ OXDGKEud/R8efZUt\n
         shutil.rmtree('/tmp/vcs_test')
         
     cur_dir = dn(dn(os.path.abspath(__file__)))
-    tar = tarfile.open(jn(cur_dir,'tests',"vcs_test.tar.gz"))
+    tar = tarfile.open(jn(cur_dir, 'tests', "vcs_test.tar.gz"))
     tar.extractall('/tmp')
     tar.close()
     
     
-    
\ No newline at end of file
+    
diff --git a/pylons_app/model/forms.py b/pylons_app/model/forms.py
--- a/pylons_app/model/forms.py
+++ b/pylons_app/model/forms.py
@@ -209,18 +209,22 @@ class ValidPath(formencode.validators.Fa
         raise formencode.Invalid(msg, value, state,
                                      error_dict={'paths_root_path':msg})            
 
-class UniqSystemEmail(formencode.validators.FancyValidator):
-    def to_python(self, value, state):
-        sa = meta.Session
-        try:
-            user = sa.query(User).filter(User.email == value).scalar()
-            if user:
-                raise formencode.Invalid(_("That e-mail address is already taken") ,
-                                         value, state)
-        finally:
-            meta.Session.remove()
-            
-        return value 
+def UniqSystemEmail(old_data):
+    class _UniqSystemEmail(formencode.validators.FancyValidator):
+        def to_python(self, value, state):
+            if old_data['email'] != value:
+                sa = meta.Session
+                try:
+                    user = sa.query(User).filter(User.email == value).scalar()
+                    if user:
+                        raise formencode.Invalid(_("That e-mail address is already taken") ,
+                                                 value, state)
+                finally:
+                    meta.Session.remove()
+                
+            return value
+        
+    return _UniqSystemEmail
     
 class ValidSystemEmail(formencode.validators.FancyValidator):
     def to_python(self, value, state):
@@ -276,7 +280,7 @@ def UserForm(edit=False, old_data={}):
         active = StringBoolean(if_missing=False)
         name = UnicodeString(strip=True, min=3, not_empty=True)
         lastname = UnicodeString(strip=True, min=3, not_empty=True)
-        email = All(Email(not_empty=True), UniqSystemEmail())
+        email = All(Email(not_empty=True), UniqSystemEmail(old_data))
         
     return _UserForm
 
diff --git a/pylons_app/templates/summary/summary.html b/pylons_app/templates/summary/summary.html
--- a/pylons_app/templates/summary/summary.html
+++ b/pylons_app/templates/summary/summary.html
@@ -77,7 +77,7 @@ E.onDOMReady(function(e){
 			  </div>
 			  <div class="input-short">
 			      ${h.age(c.repo_info.last_change)} - ${h.rfc822date(c.repo_info.last_change)} 
-			      ${_('by')} ${c.repo_info.get_changeset('tip').author} 
+			      ${_('by')} ${h.get_changeset_safe(c.repo_info,'tip').author} 
 			      
 			  </div>
 			 </div>