Finally (perhaps) I got it. The description of problem few messages ago was not complete.

So, when inserting into
Table,
Table with Triggers,
Non Updatable View with Triggers
I get "Records affected:1"

Only when inserting into
Updatable View with Triggers
I get "Records affected:3"

Now tell me what results I get with RC1 (still had no time to download/install it).

Ivan
http://www.volny.cz/iprenosil/interbase