I’m using Ubuntu 7.04 @ my laptop. And I enable Beryl yesterday, and configure it as MacOSX’s appearance.
But the firefox works slower than before! I must wait for the firefox’s screen turn from gray to white, it waste my time… I hate it!
But after I saw a thread, I solve the problem.
Add this line to your /etc/bash.bashrc:
export MOZ_DISABLE_PANGO=1
and restart the firefox. It’s working faster, like I install Beryl before.
May it help. Good luck!