Hi Darrel,
Both the System Editor and the edit.com starts fine from the Run command line.
"Nothing" have changed on the computer except installing v2.60 and there's nothing strange in the device manager.

Crap, first a 5 week waiting time to get 2.60 and now this....guess I'll have to resort to the old command line compile then. I haven't tried un/reinstalling MCS+ yet, I'll do that and I'll also try on another computer tomorrow.

/Henrik.