My 921 had L213 when I got home. I did a soft reboot and L215 loaded. 921 launched 9:00pm timer on FX for Rescue Me. We were watching a previously recorded program (Teen Titans on Cartoon Network). I started Rescue Me after about 20 minutes of record time. Rescue Me is letterboxed, so I changed the ratio on my 921 to Zoom to fill my Panasonic 34" widescreen. After Rescue Me is over, I watched some of Letterman & Leno OTA. I then changed to a satellite channel and tried to change aspect to normal but it does not respond to the remote. Soft reboot solved the bug. Boot: 140B Flash: F052 Software: L215 HECD-N BTW, I have had the stuck aspect ratio bug before L215. It happens at least once a week. A soft reboot solves the problem.