ll123

After updating to 1.7.6 my uTorrent keep freezing after closing it (using Vista Buiss., Nod32). Reinstalling, instaling older version, closing lots of other program and ecc. doesn't help. I allso deleted all registry keys of uTorrent. PLEASE help. I have another problem with Vista blocking any port I forwarded to my comp. Looks like Vista wont send request to router Upnp and in IPconfig /all it says: IP Routing Enabled...No. (it works fine on other comp with XP on same nwork) Any idea?