Kjell,

> I did have some issue with it 1-2 years ago, with a rather large DB.
> Some problem with transaction commit during nbackup locked state. I never
> had time to investigate if it was really caused by nbackup, but it only
> happened in that state...

A review of the project tracker finds that there are no open issues with nbackup functionality.

The closed items list finds that there were some cases closed previously

Fixed in v2.0.1 and later:
NBackup doesn't delete the delta file after successful backup on WIn32 CS (http://tracker.firebirdsql.org/browse/CORE-1139)

Fixed in v2.1.2 and later:
Nbackup database locking not working correctly (http://tracker.firebirdsql.org/browse/CORE-2266)


Sean