I recently updated my iPhone’s operating system to the latest 1.1.3 version. However, it seems to be causing problems that weren’t there before the update.
The first problem was that the phone locked up and refused all input, including momentary pushing of the hardware power button.
The second problem involved the ability to move screen icons. I did not initiate such a move but the icons switched locations anyway. Perhaps the screen is too sensitive and this option should require confirmation or be buried down in a sub-menu.