OK, I have discovered and fixed my problem - although I'm not a totally happy
camper!
I use Defender Pro for my virus protection and firewall. I am VERY happy
with that product. Anyway, the firewall apparently got fubared as a result
of these upgrades.
Once I uninstalled it, IE opened fine. I had previously tried just
disabling both the virus protection and firewall but that did not work.
A co-worker of mine had a similar experience. He used Zonealarm as his
firewall. Once he uninstalled that, he was up and running.
Here's what I did to discover the problem:
Based on information in a MS kb article, I had intended to delete the
index.dat file thinking it might have been corrupt. In order to do so, I
needed to create a new account on my XP machine and log on as that user
(index.dat file is user specific and always open so, by logging on as a new
user I would have been able to delete the other user's index.dat file).
Well, when I logged on as the new user, I received 'Error loading IDS Driver
.... Defender Pro Firewall'. What I do not understand is why I never received
this error when I logged on as myself, even after many reboots (the account
used to install the MS updates). Anyway, once I uninstalled the firewall, I
was up and running again.
I do plan to try and reinstall this firewall again. The jury is out at this
point if it is totally fubared by the latest MS updates.
Hope this helps with your problem!
Good luck