I had a Catalyst 3750 in version mismatch after I replaced a failed switch member. I ran the "archive copy-sw /overwrite /destination-system" command and I got an error saying "there was not enough memory to execute this command". I was wondering why I got that when I used the overwrite option. Shouldn't that have resolved the problem with lack of flash memory by overwriting the old image file? I ended up upgrading that switch manually but I would have preferred to do it while it was connected in the stack. Should I have manually deleted the old image file on the switch in version mismatch to free up the memory? The switch has 32MB of flash.