I set up Offline files on my laptop running Windows 7, 64 bit. It seems to be making my computer lock up. I turned off my offline files, tried to delete the contents of CSC folder(because it is 30GB), which worked in XP, but access is denied in 7. There are some suggested command line fixes for Vista out there on the internet, to take ownership of the folder, but I am having no luck. Anyone encountered this yet?