no remote video display

[wb6bna]

I just upgraded to 4.06 which works great except for the secondary display. I have been running 3.321 and have had absolutely no problem with the video display. Upon installing 4.06 I now have my desktop on the remote but when I click on the display in hoster to send the video it appears off the screen. I can see the right side border but cannot see the full display. I can hear the music okay. I switched back to 3.321 and all works very well. Any ideas. I am using a Dell laptop and a program called ultramon which I have not had a problem with since installing it or any version of Hoster except for 4.06 Thanks Alan