I'm not sure if this has anything to do with the recent Safari update, but I'm beginning to notice this a lot. There is a drastic difference in the way each browser is rendering fonts.
for instance, I took screenshots of what I am seeing here on stackoverflow... http://twitpic.com/q43eh
I have verified that this is a trend via my co-workers machines.
has anyone noticed this or have any thoughts on non-hack solutions?