[Dx4win] PTT Problem

[Jerry France]

I've been running my 7800 and DX4WIN for a number of years through my 
MK2, but now have a problem.  When I start DX4WIN the radio goes into 
PTT and I find Radio/Stop Radio is the only way I can get the PTT to 
stop.  Somehow the DX4WIN engages the Radio/Start Radio and throws the 
7800 into PTT....engaging Radio/Stop Radio disengages the 7800's PTT.  
Hope I'm making this clear.

Any ideas?

Tnx

Jerry France

K7LY

Lake Havasu City, AZ