I had a similar problem with unresponsiveness on my 5800, i would be running a java app e.g Opera Mini,if i had auto keylock on and lets say i was watching tv,i open Engadget or DailyMobile, open an article,then maybe something distracts me on tv for over a minute,the phone autolocks,thats fine, i then go back to the phone,unlock,carry on browsing then decide i want to listen to Music,open Music Player and BAM no response, wtf? open another app and again after opening no response, its like the only app thats responsive is HandyTaskman and Opera Mini,those that were open BEFORE keylock. Was such an odd bug i must say,and it happened once in a while even without auto keylock,had another friends 5800 do the same to, very odd,anyway strange things like that happening way too often even after fw updates chased me away from symbian. Hope S3 fixer these little odd things that can realy get frustrating.
