Confirmed. I have the same problem.
Config:
Ubuntu 11.10
Session: Unity 2d
Launcher: Cairo-Dock, Metacity compositing on
Maximus: no_maximize true
Symptom: Panel, Cairo-Dock disappear but seem to be present (mouse clicks open applications/menues).
Happens always after restoring maximized Thunderbird.
Don't have .drirc either.
Confirmed. I have the same problem.
Config:
Ubuntu 11.10
Session: Unity 2d
Launcher: Cairo-Dock, Metacity compositing on
Maximus: no_maximize true
Symptom: Panel, Cairo-Dock disappear but seem to be present (mouse clicks open applications/ menues) .
Happens always after restoring maximized Thunderbird.
Don't have .drirc either.
Attached .xsession-errors (useful?)