I've found that using only gray-scale anti-aliasing helps a lot on this problem. Only rarely do fonts get corrupted when using gray-scale AA, at least with my ATI X1400+radeon-driver+EXA. If I switch to sub-pixel AA (Jaunty default), it will happen a lot faster and the problem gets annoying.
I've found that using only gray-scale anti-aliasing helps a lot on this problem. Only rarely do fonts get corrupted when using gray-scale AA, at least with my ATI X1400+radeon- driver+ EXA. If I switch to sub-pixel AA (Jaunty default), it will happen a lot faster and the problem gets annoying.