Hi Niki,

> OK, I have posted two times my problem with "GDS Exception. index
> unexpectedly deleted" but seems like no one knows the answer of
> the problem

Sure looks that way... I've never seen that one either.

> Where can I read about firebird exceptions?

If this is an exception that already existed in IB (which it probably
is), you'll find more about it in the IB 6 beta docs. You can get
those at www.ibphoenix.com - follow the Main Downloads link.

If it's new to FB, you might find information in the Release Notes.

Good luck!

Paul Vinkenoog