Ubuntu
firefox package

  1. Bug #27626
  2. Comment #2

Comment 2 for bug 27626

Revision history for this message
Sebastiaan Samyn (sebastiaan-samyn) wrote :

This happens if flashplayer-mozilla was used with the "Composite" extension in
X.org. If you switch
it off the problem disappears...

(I am using dapper btw.)