Hi all, I discovered a weird issue with Emacs that I reproed with NTEmacs 23.2.1 and CVS build from 20110112. I need someone to follow some of these steps to see if they can repro the same thing on another platform before I file a bug report. You need the "rebox2.el" attached. 1. emacs -Q rebox2_bug.el 2. M-x eval-current-buffer 3. C-x b ;; switch to "*scratch*" 4. M-x rebox-mode 5. M-< 6. SPC,SPC ;; space twice 7. C-aC-aC-aC-a ;; notice that the point is stuck at 6 8. C-xb ;; switch to "rebox2_bug.el 9. M-g g 1714 10. C-d ;; uncomment the hack workaround the bug 11. C-M-x ;; reevaluated the function 12. C-x b ;; switch to "*scratch*" 13. C-aC-aC-aC-a ;; notice that the cursor switches between 1 and 6 So step 10 fixed the issue I was debugging with rebox2, however, it does nothing except refer to the marker "marked-point" in a format call. (format "%s" marked-point) How can this line change Emacs' behaviour? If you try the steps, please let me know if you can confirm my observations. Thanks. -- Le