Working on a Dell tower w/xp sp3. It had some hijack stuff going on with Firefox. Seemed to get that repaired then I checked out IE version and it said 6 but when loaded there were tabs. Tried to reinstall IE7 and 8 and got that title message above. Must have been a bad upgrade on the install. Chkd out MS site and removed the bad install and got IE6 back to normal but now still cannot install any IE upgrades. Went to MS site again and tried all of the fixes they have without any luck. I believe this issue is bogging the pc down. Need serious help with this beyond the MS site. There may still be bad things but if so Im not seeing it. Tried rootkit killers, malwarebytes, superantispyware, HijackThis, Spybot Search and Destroy, Combofix, CA Antivirus. If you have a good technical fix Icould use the help...thanks