The manual states that cards up to 256MB can be used. Is that because there were none larger when the manual was printed, or is it a limitation of the camera?
I think thats the exact reason why it says up to 256mb cards. I have been using a 512mb Fugi xD card in my c750uz as my primary card now for a few weeks and haven't had a single issue with it. I'm sure if Oly releases an updated manual it will have the 512mb cards listed under the supported side. I don't see any problems for this camera supporting new, larger xD cards till they reach past the 2gb barrier....which is still I think at least a year away.