Hello all once again,

I have spent quite long time with analyzing firebird.log files on many
different servers I can access today.

All servers I checked are running on Windows 7/2008R2 and they have in
firebird.log very often logged this problem:

"C:\Program Files\Firebird\Firebird_2_5\bin\fbserver.exe": terminated abnormally (4294967295)

I thought if it is really not related to broken UDF, ... but this
crash happens when no one is connected too. Therefore I think it
cannot be related to any part of my database(s).

All servers are in version 2.5.1 or 2.5.2 64bit where customers are
having SuperServer instance and average database size is 8 GB and all
servers are working with the only database all the day.

Do you have any recommendation what to check?

TRoland;