Yes, but still there is no evidence of Windows\installer. it's no hide i am sure. i have this directory (one for each account) in C:\Documents and Settings\"accoutn name"\Dati applicazioni\Microsoft\Installer. That's all. Still comodo try to start my windows installer service.
But it's possible no one in comodo knows wich damned string in my registry run this process?
I came across with this problem and managed to resolve it by:
1. reinstalling CAV
2. rebooting
3. uninstalling after the reboot