I just installed a new 2wire wireless router/gateway for AT&T DSL about a month ago on my Dell Dimension 4500 PC running XP SP3 and now my VirusScan does not update automatically or manually. I don't get the animated circular arrows icon, I don't get an error message, I don't get anything. I can run Virtual Technician and it finds that my engine/dat files are more than 28 days old and says it fixed it, but it doesn't. The only way I can get it to update is by renaming the DAT file folder (done that once). Prior to installing the new DSL wireless router/gateway my automatic updates were working fine. Any thoughts on what might be wrong?