First off.... I have cable internet through Mediacom. My cable modem is a... Motorola SB4200 Surfboard. When I first installed 3.8.6, I went to connect limwire and there was no connection. I then tried to get online, and my internet wasn't working. I contacted my ISP and they walked me through rebooting my modem. My internet was working again. I tried connecting Limwire again and my connection failed again. I then unistalled Limwire and rebooted my modem. My computer worked fine with Limwire 3.6.12. Is there a way to fix this problem? I would prefer having the older version again. Can someone please help me?