Red Hat Bugzilla –
Attachment 1479292 Details for
Bug 1623153[abrt] pitivi: begin(): undo.py:215:begin:pitivi.undo.undo.UndoWrongStateError: ('Toplevel operation started as suboperation', [change active state: [<PropertyChanged <GES.Effect object at 0x7f88b0b58048 (GESEffect at 0x7f8824451780)>.active: False -> ...