I have exactly the same problem- it is not possible to make a manual scan. I have read something about at this forum- but it doesnt works (DEP change, last AV database update, uninstalling and reinstalling new version of CIS and AV database...). Whats wrong? Till december 2009, it was everything perfect with CIS, but now- strange behaviour.
Can somebody help ? whats the reason, that I can not make manual scan ? (it allways stops its activity, at different files anf I have to restart whole computer with reset button. CIS doesnt reacts and it can not be stopped!! I have the last available verson of CIS (installed on 6/jan/2010/
Pleaee help, otherwise I will have to change security software.
Fitus
Mine does this as well. No particular place it sticks. However I have to shut it down restart the computer. I go to where it says possible issues to fix it and click fix. It says its fixed but it just does it every Sunday when it's to scan.