IntelliJ 14 Stops Running After Returning from Remote Desktop

Hi,

I have a persistent issue.

When I remote desktop (mstsc) onto my machine while IntelliJ is running - it works just fine.  After I go back to my desk and login directly to the desktop, IntelliJ has stopped running.

I don't logoff - just disconnect.  When I log back in, everything else is just fine; only IntelliJ (and, if I'm running it, PyCharm) will have crashed.

Any thoughts?

Matty