Hi.  I’m using a multi-window NoMachine session on a Windows XP system to connect to a Linux system.  I use emacs as my Linux editor.  I exit emacs by pressing ctrl-x ctrl-c (really ctrl-xc, meaning I never release the ctrl).  When I do this, I often (but not always) get the letter c repeating in the last active NoMachine window.  I have to press some key — ESC, BC, etc. — to get it to stop.
Has anyone else experienced this behavior?  Seems like emacs is getting the ctrl-x ctrl-c (it closes), but then NoMachine thinks that the c is still pressed.  Maybe a sticky-key mapping issue?
Thanks.
— Mark
PS:  I’m running the NoMachine Enterprise Client, v5.1.62