my internet explorer can't open more than one tab.?

It has no problem opening a website on the first tab but when I try to open another website with another tab it sits there for a little bit with the green bar partially done. Then it reverts back to the new tab screen. It's not the website because if I use Firefox it opens just fine. What's going on?

?2010-03-03T16:43:49Z

Just stop using it, firefox and google chrome are faster and better. Internet explorer is just as bad as vista

?2010-03-03T16:45:24Z

Your Internet explorer has obviously been damaged, all you need to do is download it again from the net (use Firefox to download it).

Lofty2010-03-03T16:44:56Z

Try using Firefox as your main browser instead. It's better.

Jim2010-03-03T17:33:57Z

start, control panel, add/remove programs, add/remove windows components.
uncheck IE, click next...etc. until IE is uninstalled.
recheck IE, click next...etc. until IE is reinstalled.

everything in IE will be reset back to defaults if I am not mistaken.