My point entirely - yet if you go back through the thread you will find posts from lots of people who think they have the answer. For my own part, I don't give a damn if I occasionally come across a post by some anonymous tosser whose input is less than useful - just skip over it and move on. If it's a post by some anonymous person which does help the thread, great, read it and appreciate it and still move on. It's just possible there is no hidden agenda behind the anonymity.

It's the Internet, it's just, like that.

Terry