Elar,
Yes, Its is a repeatable issue, but only in My client Server :-(
To avoid a database damage We disabled BI and for 20 days there was no problem at all.
Last thursday, after server check for enabler Key, BI re-enabled again and Server crash 3 times during day.
We know that lot of users requested several reports, so we think that BI module is making some calculations that may provoque server crash.
Is there any background work that BI module do during server normal work that may provoque the bug.
Apparently is OSX who kill Server process because, hansa.log did not record the last line "Bus Error: 10".
I google that error, and its a common error of OSX related to memory processing.
As soon as I can reproduce this on another server I will report as bug.
Database is 3.8GB.
Next week I will have time to test in my Client server, what is happening when he opens BI Dashboard.