I've noticed certain minor issues with widgets freezing and stop working after a couple clicks. For instance my flashlight widget would work for a couple clicks and then it wouldn't turn on. Same with another app. It's as if the widget was just a picture on the screen without a file attached to it.
I'm not running a third party task killer, but I read somewhere that it might be related to the system's task killer ending the program and thereby stopping the widget in the process. But I can't find any system task killer in ICS 4.0.4.
Anyone have this issue, know how to fix it, or know where the system task killer is?