XP sp2. I picked up Antispyware 2009 virus. I cleaned it and see no symptoms other than the following possible symptom. I can't access the internet with IE or Chrome. I get Address not Valid error message. I installed Firefox as a test and CAN browse with Firefox. I installed IE8 over IE7 as an attempt to fix, but no luck. I can ping internet sites fine. I can run nslookup and get valid results. Host file looks fine...no weird entries. Any ideas?