Spybot S&D adds thousands of entries to the registry if you use the
Immunize feature. These are thousands of entries in the Windows Registry
that IE and Windows Mail has to read every time they do anything.
Just uninstalling Spybot S&D will just leave the entries in the
Registry. You have to use it's Undo function in its Immunize screen before
uninstalling. Using System Restore apparently worked for you, and you
apparently restored it to a point before Spybot S&D immunized, that is,
added registry keys under, most likely,
HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet
Settings\ZoneMap\Domains
And, possibly,
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet
Settings\ZoneMap\Domains
If you open IE7 > Tools > internet Options, go to the Security tab, select
the Restricted Sites icon, and then click on the Sites button, do you see a
lot of entries in the list?
Here's more info on loading down the registry by adding a slew of sites to
IE's Restricted Sites zone:
By Richard Urban, concerning Spybot S & D, under
the subject "KB931768 problem - ***solved***" found in
microsoft.public.windows.vista.performance_maintenance:
http://www.microsoft.com/communitie...4e52&mid=33dde60d-71c7-4372-b669-7a32f6284e52
This blog, too, is very interesting (take note of the line in the article
"...the IE rendering engine will check the registry for entries in IE's
Restricted Sites zone **every time you type a character***." Not that this,
applies to your situation, per se, but it's one symptom of the over-all
issue of IE7, or Windows Mail, performance problems with some Anti-Malware
programs):
http://msmvps.com/blogs/spywaresucks/archive/2007/05/13/901386.aspx