I recently used libusb and quickfreedom to jailbreak my touch 2g. But now i have a problem, the jailbreak worked perfectly, but vista won't shut down. I get something about a system dump, and then it restarts. How can i fix this? Is there a link for uninstall libusb (i suspect this is causing the problem) i don't want to reinstall the whole libusb. Is that the problem? Please, help is needed and will be appreciated!