I'm so tired of this sharing thing! I'm trying to share some files on my Windows XP computer and it never works! Every time I try to download a file from the network it simply hangs and I have to reboot the MBP because the Finder locked up. Is there anything I did wrong or it's simply the way it works? It seems to be with the wireless mode only...I'm about 6 feet from thw WRT54G router.