Wow, I'm glad I checked back on this!
I don't have a Logitech camera hooked up, but I do have two Logitech apps running - what for, I dunno, they're LVCOMSX.EXE and LVPrcSrv.exe.
However LVPrcSrv.exe sounds awfully close to "Logitech Process Monitor", so I need to dig into these to see why they're on my system and if I can boot'em off.
Of course, IMHO, people (cygwin AND Logitech) should be able to write code that doesn't do stupid stuff (I write everything from kernel mode drivers to apps on Windows, so I feel I have a qualified opinion) that conflicts with other apps.
Thanks for the pointers guys - maybe I can get this stuff working like it should now.
G