Something must have infected my software, as of now I can't use any of my excel documents I created, what can i do.
I AM NOT ABLE TO USE MY EXCEL SOFTWARE & WORK PAGES I CREATED FROM EXCEL. & CAN'T PLAY SOME GAMES I HAD DOWN LODED PREVIOUSLY THAT USED TO WORK GOOD. I KEEP GETTING THE SAME STATEMENT SAYING CLICK OK TO GET YOUR APPLICATION TO WORK AGAIN.
iMac, Mac OS X (10.6.1), Can't use my excel files or selecte