I "Open A Copy of Sound Forge" to do some audio work. The External Monitor is operating. I Save my SF 6.0 work. At that instant, Vegas loses contact with the External Monitor and switches over to the Vegas software monitor with the External Monitor button still highlighted. If I wait, mess around with the software button, turn my external device (JVC 3300) omn and off, huff, puff and blow the house down, sometimes I get the external monitor back - but not always. Sometimes I have to close Vegas and reopen it, but as soon as I need to do audio work, I better remember to close down the external monitor or I'll lose it. This is a little "Bush" for "professional" software isn't it? Or?