I just got 2 alerts about hardware failure on server. Tomorrow morning i will look into it. If it's RAM in question, well it will explain all about database crash. One more thing. I will have to purchase another server, not powerful like MSFN one of course, for testing purpose. Tried to test forum upgrade on same server where MSFN is and didn't go well, server crashed because server is not powerful enough for 2 huge databases. Those donation are god send, not a close enough, but will help.