Main Bitdefender Internet Security 2012 console says: "There are critical issues to fix"
View all issues shows 1 issue:
On-access scanning is disabled, Status: Not started
check the box, click start
Status: Failed
I have restarted the computer multiple times, this doesn't fix the problem.
Windows also reports that bitdefender antivirus and antimalware are turned off.
edit:
http://forum.bitdefender.com/index.php?showtopic=29927
the log generated following the instructions from the above linked post creates a .zip file, and this forum doesn't allow .zip files to be uploaded - that's pretty ridiculous...