I have lyx 1.4.2 installed on a win2k system. I can not reliably reproduce this, but after a few minutes, lyx would not respond to keyboard input. Mouse/menu etc still work. All other applications (cygwin, firefox etc) still get keyboard input.
Follow up: I can use Alt-F etc to invoke menu and use arrow keys to navigate the lyx menu (but not moving cursor in the main window). To see if my keyboard is jammed in any way, I use on-screen keyboard, and lyx still does not respond. It seems to me that this is a bad lyx bug ... how can I debug? Bo
