f783efd127
Do not call invoke ops from outliner's operations menus. Invoke op would search again for item under mouse coordinates... when it is invoked! Means often entry menu you would have clicked would not be over target item, leading to either nothing or operation being applied to wrong item. Note: about groups, there is another minor annoyance leading to some assert - groups have an annoying virtual fake user which breaks usercount, will see whether this is easily fixable. :|