Hello again,
The only other option I can think of would be install
Captivate on a second workstation and then use a screen sharing
tool such as
Real VNC
to access the machine that your PowerBuilder software is
installed on.
I know that this adds a new level of complexity but this
might be the only way you can get around this issue. As I mentioned
in a preview post I would also recommend that you report this as a
bug so that if reproducible it can be fixed in the next version.
Regards - Mark