In vivid gnome-session-flashback is created from gnome-flashback... So in vivid gnome-panel has nothing to do with this bug.
Not sure if this is problem, but one thing could be missing --disable-acceleration-check in /usr/lib/gnome-flashback/gnome-flashback-metacity. This file is installed by gnome-session-flashback, so maybe gnome-flashback needs little patch?
In vivid gnome-session- flashback is created from gnome-flashback... So in vivid gnome-panel has nothing to do with this bug.
Not sure if this is problem, but one thing could be missing --disable- acceleration- check in /usr/lib/ gnome-flashback /gnome- flashback- metacity. This file is installed by gnome-session- flashback, so maybe gnome-flashback needs little patch?
https:/ /git.gnome. org/browse/ gnome-flashback /commit/ ?id=39dbfd09d4a 7e16d5ca41319a6 2f173b8c79ca79