yes...it HAS occurred to me, and I've been trying differnt things (uninstalling/reinstalling drivers, reformatting, installing video drivers from scratch, moving around the mem. cards,...) and the problem DID occur with the 2 mem. cards more often when I played certain games. I haven't had much of a problem since I took out the 'new' mem. card until now, when I just installed the WindowBlinds 3.3 yesterday. I upgraded to the 4 this morning, so the verdict's still out on this one (if it's partly the version??)... But I guess I've just been putting off dealing with the bad mem. card possibility because I was so busy with using it for photo's and school (I'm also a teacher of high school and young adults)...putting it off until June, I guess

And when I saw on the message board that another was having the same 'problem', it sparked the necessity of getting to the bottom if it again. Heavy sigh... :