> As an aside to my other problem (Access violation in fbclient.dll) I
> am wondering if the problem is related to having approx 11
> IBOqueries and 3 IBOtables that get data from a Firebird database
> containing 3 tables. I am only making these IBOtables and IBO
> queries active, using IBOquery.active:=true statements when they are
> required and setting the active property to false when they are not
> required. Is this the right thing to do or could this be causing my
> problems? Should I be leaving them permanently active?
> When the application was originally using Paradox, it seemed to
> cause performance problems when I left the query components active
> hence me now only activating them when used.
> Many thanks for any help with this

None of this sounds suspicious to me.

Jason