Here is what I did (with two separate instances of LyX running): 1. Opened a .lyx file (a KOMA letter). 2. Used the keyboard to jump to the end of the letter (note: the letter had a forced next page). 3. Started to highlight text (using shift and the cursor keys). 4. Hit shift-home (or shift-control-page-up) to try and highlight text to the top of the letter.
LyX stopped responding. Dave
