i can't reproduce, on upto date dapper.
what firefox extension and plugins do you have? what graphics card and driver do you have? are you using xgl?
can you post your /etc/X11/xorg.conf and /var/log/Xorg.0.log
i can't reproduce, on upto date dapper.
what firefox extension and plugins do you have?
what graphics card and driver do you have?
are you using xgl?
can you post your /etc/X11/xorg.conf and /var/log/Xorg.0.log