exception while printing a CORBA object

[mandar...@hotmail.com]

Hi,
I'm using Visibroker 4.5 on C++ .Net. I get a problem when I apply
'<< (ostream, )' operator on a corba object.
see the following code.

catch (const CORBA::Exception &ce){
std::cerr << ce << std::endl;
}

The first call to << operator causes some unknown exception to be
thrown, and the second call hangs my program. I have set _VIS_STD flag
in my application.

has anybody encountered this problem before?
please help,
regards,
-Mandar.