>
> Did you see my SP_3 test proc? I have reproduced the error with
> IB_STORECPROC and IBOQUERY.
> I also tested with IBX's IBSTOREDPROC and its MONITOR didn't show any
> error.

Nobody with a clue were this error comes from?

I've reduced the problem to a sp with 1 returnparameter and 1
statement. I've tested several components in my app and I've tested
this sp with IB_SQL. All tests show this error.
The error messages is not consistent. Below two messages from two runs
in IB_SQL:

/*---
[ 6-6-2004 20:47:13 ]
CLOSE ROW CURSOR
STMT_HANDLE = 14380232

ERRCODE = 335544569
----*/
/*---
[ 6-6-2004 20:47:30 ]
CLOSE ROW CURSOR
STMT_HANDLE = 14380516

SECONDS = 0,010

ERRCODE = 335544569
----*/

Sometimes timing is included, sometimes not.

Every executable procedure in my app returning a singleton result show
this error.

It was assumed that I probably do something wrong with preparing,
whatever. Why do I get correct results then?