It is a dpi problem. Apparently it has something to do with compiz starting before gdm ( or the other way around). drvista on the ubuntu forums managed to find a fix though. It worked for me at least.
In /etc/gdm/gdm.conf change:
[server-Standard]
name=Standard server
-command=/usr/bin/X -br -audit 0
to
[server-Standard]
name=Standard server
-command=/usr/bin/X -br -audit 0 -dpi 96
It is a dpi problem. Apparently it has something to do with compiz starting before gdm ( or the other way around). drvista on the ubuntu forums managed to find a fix though. It worked for me at least.
In /etc/gdm/gdm.conf change:
[server-Standard]
name=Standard server
-command=/usr/bin/X -br -audit 0
to
[server-Standard]
name=Standard server
-command=/usr/bin/X -br -audit 0 -dpi 96