When did trying to find out what is wrong become ugly bickering? You obviously have a bee in your bonnet about something and I cannot see anything in this current thread that will have brought that on. If you do not wish to say what it is, fine. But don't then suggest that ugly bickering dominates a thread that, in my opinion, has been generally good natured and expect me to agree with you. Nothing ugly. No bickering. Just a difference of opinion. If that winds you up, maybe you should drop it?