I'm starting to think I should have rejected the KK update. I'm finding more and more problems. The latest one is the inability to stop Backup Assistant from opening on my web browser when plugging my phone into the computer. I have right-clicked on Motorola Device Manager in the system tray and selected "Do Nothing" when the device connects. Still, each and every time I plug it it, BA opens up again. This was never a problem under the ICS. Anyone else experience this?