Crash when hovering the launchers

[Hernando Torque]

Unity crashes when quickly moving the mouse over the launchers. I started it from within a GNOME session but the panels stayed, maybe there's a different underlying problem? Crash backtrace attached.

unity:
  Installed: 0.2.8-0ubuntu1
mutter:
  Installed: 2.31.2-2ubuntu3
libclutter-1.0-0:
  Installed: 1.2.4-0ubuntu1
libclutter-gtk-0.10-0:
  Installed: 0.10.4-0ubuntu1

[Hernando Torque (htorque)]

More precisely it randomly happens when moving between a launcher an its label. Attaching a short clip.

[Hernando Torque (htorque)]

I hadn't installed ubuntu-netbook and therefor no entry in GDM's session selection. Within a "Ubuntu Netbook Edition" session I cannot reproduce the crash. Feel free to mark this report as invalid.

[Didier Roche-Tolomelli (didrocks)]

marking it so, thanks :)

Do not hesitate to report further issues.

[Mark Shuttleworth (sabdfl)]

Err... there's an underlying issue, let's fix it!