substance12

I have 2 computer using xp on the same LAN. I copied some mp3s to my other computer through the use of shared folders. The problem is, on that computer I can't copy or delete or move those files. What is going on?

specs: dell 400sc 2.26ghz, 256x2 crucial pc2100 seagate 120+200. After I installed sp2 I began getting crashes and I think it's related to video or audio because the last two times I've been playing anime on media player classic and the screen goes blank (doesn't restart, even though I have my system setup to automatically restart on a system crash) and the sound just keeps repeating... if that makes any sense at all. I never had this problem before. Could it be that sp2 overwrote old drivers and there is now some incompatibility? help?