I was opening and closing bits of my application, when some of the command buttons went blind - ie no legends/pictures, then the jump off a bridge notice - Out of memory - Runtime error 7. I read up and one cause could be too many array variables. The problem only comes up occasionaly. I redimed the arrays I have to some rediculously high number, but I could not replicate the problem. The form consists mainly of 3 Flexgrids, with some 250 icons in cells each 1k. Any suggestions before I hit the bottle. Thanks