[reprod]

Advanced Task Killer is killing your phone. Check your settings or deactivate the thing. It should not be set to deactivate processes on its own. ATK does not know what the OS is doing. It is more than likely closing the Internet application while Sense is trying to do something with the Internet application. Sense caches screenshots and rearranges bookmarks related to Internet usage.

Case and point. Something is being denied. ATK is hurting your phone.