Internet Explorer freezing

[indy777]

HP Pavilion  a6110n
AMD Athlon 64 X2 4400
Dual core 2.3 GHz
4 gig ram 320 Hard Drive
Vista Home Premium service pack 1

Installed:
SuperantiSpyware
Malwarebytes Anti-Malware
Comodo Firewall Pro
Avira Antvir Personal
Internet Explorer 8

In the last week Internet Explorer has been freezing up, I can't even shut it down with task manager. I have to do a reboot to get it to work again.
Need some help,
Thanks.

[Broni]

Close IE.
Go Start>All Programs>Accessories>System Tools, and click on Internet Explorer (no add-ons). Same thing?

[indy777]

I did that and it worked fine so far. I disabled some add on's I didn't even know I had and will try that for awhile.
Thanks, I will reply to this post if I have any more problems,
You did it again Broni

[Broni]