Ultra VNC 1.0.0 RC 11 / VB6 / MSCOMM Control

barnetjeb · Post by **barnetjeb** » 2004-10-19 19:25

I have created a user control which communicates to a com port using the mscomm control.

In my main program I have an instance of this control. This control accepts information from the main program as well as sends/receives/parses information from the mscomm control.

Periodically the user control seems to lock up. I can no longer send data from my main program to the user control. The user control no longer accepts data from the mscomm control. If I exit out of the main program and restart, it will work for a while and then the same will happen. If I reboot the computer all works well.

I always have VNC Server running on the machine. Occasionally I connect to it using the viewer from another machine.

The locking up seems to happen after I use VNC to connect to the computer running the program. Is there any known issues with VNC/VB6/MSCOMM?

Would upgrading to a newer version help?

Thanks

redge · Post by **redge** » 2004-10-19 22:35

Would upgrading to a newer version help?

yes !

http://dl.ultravnc.net
folder test19_12/