Last night, I installed 3 updates and rebooted. These could have been the firmware updates because the UI and messages were slightly different from the standard updates. Updates have been flawless so far so I didn't think twice about them. Since then, I have had these problems: *Pen stopped working. I took the battery out and reset it, re-paired with bluetooth, but still had to reboot *Audio. Static/crackling before an audio starts. Not a show stopper, but this is new behavior. *Camera. I upload pictures almost every day, never had a problem until this morning. First, the USB connect froze the system. I did a hard reboot. Then, plug-and-play didn't detect the camera. Reboot again. Third time worked as expected. Just weird and inconsistent. *CNN Breaking News event froze the system. Had to do a hard reboot. Normally, I wouldn't whine and complain about peripheral device issues, but all of these are since last night! Seriously, what was in that update, and will there be a fix to the fixes?