I do not believe I have changed anything, nor updated anything, giving a reason for crashing. A fact is that my database of emails (sent/received) is as big as 10 gigas given I work whith hundreds ofmclients who have,in my computers (one after the other, once I change model), their own Folder in which I archive their messages. In time the whole database (.pst / .olm) turn huge/heavy.

Questions to the Forum:

1. Is this problem usual?

2. Will it get worse?  up to now, it has been a little problem to me but I sorted out to live with it.

3. has Office 2011 CD (I do not have it anymore since I lost it while moving) a funtion called 'repair' or similar?

4. is there any other solution for this situation? 

Please help!

christian