I have the entry "mr20.dll", among others, showing up in the LSP window described as a Tcpip entry. When doing a Google it comes back as a Trojan\Backdoor. However when I removed it I lost the Internet. I used Winsockfix to restore my connection....it also restored mr20.dll. Scans with A-Squared, AdAware, Sptbot S&D, and NOD32 show clean. Also a search with hidden and protected files showing turns up nothing. Suggestions?