IE 7 Error Message 0x749860a0

After upgrading to the latest version of IE 7, I've started receiving the
error message 0x749860a0, when IE shuts down. IE also periodically freezes,
prompting a manual shutdown. Also, IE now wants to open PDF files using
Acrobat, instead of Acrobat Reader. Has anyone else incurred these type of
problems?
--
GPBurdell

This is frequently caused by an incompatible browser add-on. The
troubleshooting steps described below will help you to diagnose and fix
the problem:

How to Optimize or Reset Internet Explorer 7
http://support.microsoft.com/kb/936213/

(Give the Guided Help a try.)

---
Leonard Grey
Errare humanum est

GPBurdell wrote:
> After upgrading to the latest version of IE 7, I've started receiving the
> error message 0x749860a0, when IE shuts down. IE also periodically freezes,
> prompting a manual shutdown. Also, IE now wants to open PDF files using
> Acrobat, instead of Acrobat Reader. Has anyone else incurred these type of
> problems?