Internal Error.Application "Calendar" closed. <= This notification/error is disturbin me all the day.I've not install any application wich use calendar,i just go to sleep and i see this error and i don't know why.And i see this about every 5 seconds (it is eating my battery verry fast :|) .Is someone who has it too? Is it worth to try Nokia Software Update?Or is there somthing to do,to get off this error? (excuse my bad english)