Got this error on Precise a few days ago, and finally found (some googling) that appmenu-indicator was needed. After installing it, the error was gone. Got this error when upgrading libcupsfilters and like.
Got this error on Precise a few days ago, and finally found (some googling) that appmenu-indicator was needed. After installing it, the error was gone. Got this error when upgrading libcupsfilters and like.