Plataform: VB6, NT4Server & Sybase esd3

When I call a procedure via VB6, the Sybase Server returns
"memory used in procedure headers(1) does not match memory
usage count in PSS(19) for server process id 9" and don´t work.

Via Advantage works very well (same user,etc)

Has anyone else had similar problem?

What I have to do?