Change Permissions of albums doesn't work

Hiho,

I have enabled mod_rewrite on my Apache and AllowOverride all in my Apache config, but I am not allowed to change the permissions of an album.

In the logfile of gallery3 I see the following:

2014-01-20 20:45:11 +00:00 --- error: The view_3 property does not exist in the Access_intent_Model class
#0 /home/foo-bar/gallery3/modules/gallery/helpers/access.php(162): ORM_Core->__get('view_3')
#1 /home/foo-bar/gallery3/modules/gallery/views/permissions_form.html.php(17): access_Core::group_intent(Object(Group_Model), 'view', Object(Item_Model))
#2 /home/foo-bar/gallery3/system/libraries/View.php(318): include('/foo-bar...')
#3 /home/foo-bar/gallery3/system/libraries/View.php(260): View_Core->load_view('/foo-bar...', Array)
#4 /home/foo-bar/gallery3/modules/gallery/libraries/MY_View.php(75): View_Core->render(false, false, false)
#5 /home/foo-bar/gallery3/system/libraries/View.php(226): View->render()
#6 /home/foo-bar/gallery3/modules/gallery/views/permissions_browse.html.php(60): View_Core->__toString()
#7 /home/foo-bar/gallery3/system/libraries/View.php(318): include('/home/foo-bar...')
#8 /home/foo-bar/gallery3/system/libraries/View.php(260): View_Core->load_view('/home/foo-bar...', Array)
#9 /home/foo-bar/gallery3/modules/gallery/libraries/MY_View.php(75): View_Core->render(false, false, false)
#10 /home/foo-bar/gallery3/system/libraries/View.php(226): View->render()
#11 /home/foo-bar/gallery3/modules/gallery/controllers/permissions.php(36): View_Core->__toString()
#12 [internal function]: Permissions_Controller->browse('8138')
#13 /home/foo-bar/gallery3/system/core/Kohana.php(331): ReflectionMethod->invokeArgs(Object(Permissions_Controller), Array)
#14 [internal function]: Kohana_Core::instance(NULL)
#15 /home/foo-bar/gallery3/system/core/Event.php(208): call_user_func_array(Array, Array)
#16 /home/foo-bar/gallery3/application/Bootstrap.php(67): Event_Core::run('system.execute')
#17 /home/foo-bar/gallery3/index.php(116): require('foo-bar...')
#18 {main}

What is the problem there? mod_rewrite is enabled and works, since I don't have the "index.php" visible.

Thank you for your help,

Hanno