Dear all, long story short this is what I need yr help with;

Fault-free Win 7 HP installation, running on a 64 bit Intel i3, (Hewlett packard), stationary machine.  All Windows updates on automatic, Norton 360 AV software running and all Components regularly updated to latest versions.

2 weeks ago; in the regular MS monthly security update for august, something caused BSOD after reboot.  After restoring Win 7 and disabling auto updates, this is now resolved.

last couple of Days (running WLM 2011), I had a problem with being unable to open mail and got the error code above.  After browsing this excellent forum, I tried most stuff including MSMail data base cleanups, various essential utilities moves and also disabling the read-only mode on the Local.../WLM/MSMail file catalog - but no change. 

After deleting the 2011 WLM and replacing it with 2012 WLM - I hoped things would be kosher - but no such luck.

What finally managed to resolve it is if I every time that I want to start WLM (and I have only one single user installed on this machine), I run the program in Admin mode.  Feels like a fix of a temporary kind, so any help on how to resolve this permanently is highly appreciated.

Best regards

Olof