I have a new Windows 7 machine and another XP SP3 machine, both on wireless network. I can view the files on the xp from the W7 machine but cannot copy them to the W7 machine. The sharing is set on the files and full permissions for everyone, however, when I check the folder properties on the XP machine, the "read only" tab is set. It appears to remove OK but when I check again its back. Any ideas?? TIA