Oh nuts i forgot this stuff:

Your Operating System: Windows XP Home Edition
„h Your version of your Gnutella Client: I dont know. Do you mean LimeWire? Latest.
„h Your Internet connection (56K, Cable, DSL): 56K
„h The exact error message, if one pops up: The "File is in use by another program" one.
„h Any other relevant information that you think may help: N/A
„h Try to make your post descriptive, specific, and clear so members can quickly and efficiently help you : I think i did.