Problem:
Problem message on logout:
"Runtime Error!Probram: C:\Program Files\BitDefender\BitDefender 2009\vsserv.exe This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information."
This problem occurs on most logout/restart occasions. BD Support tried a few "delete this and that program incompatibility tests" without success and then disappeared into the ethernet.
System:
Win XP Home Edition Sp3, Webroot Desktop Firewall (free) and BD Antivirus 2009 (v12.0.11.5)
For the information of any users out there that were experiencing my problem I found a fix/tweek that works for me.
In BD Antivirus 2009 I just disabled Privacy Control and Vulnerability and the problem went away.
As I can live without these features I am now happy with how BD is working AT THE MOMENT and hopefully this will be my last post (BD Support breaths a sigh lol). If I had the time I might have tested which of these disables did the trick (if not both) but I have now wasted enough of my time on this issue.
My BD settings are now: Antivirus (custom full options); Antiphishing (full options); Update (default options).
According to BD Support this problem was unique to me so I have only posted this in case someone out there was shy. I did notice however quite a few posts about this issue in the BD Antivirus 2008 post section late last year. Some of those users opted to revert to BD 2008 and I am curious if that version had Privacy Control and Vulnerability "modules". Curious but not dying in a ditch 
