Rudie no need for multiple posts, you can edit what you've posted.
this is from wikipedia
Kaspersky Antivirus and Kaspersky Internet Security version 2009, forces users to uninstall Spybot during installation process, although there is no serious incompatibility yet known. The discussion was concluded in the Kaspersky forum, which said not to install Spybot at all. Kaspersky seems to be reluctant to fix the issue although they have received several complaints.