Have been learning all about signatures, graphics and animation and although i always clear the cache, temporary files and clipboard i still find that when i try to use the eraser for instance it will for some reason turn into an hour glass? Although i can still erase with it. This has effected everyone i know yet no one has been able to come up with an answer or reason for this to happen. Was hoping Puta and the other experts might be able to throw some light on this. Thanks all