I really don't understand why anyone bothers to help cran275. He has never ever acknowledged any answers and seems totally oblivious to all the comments made about him.
Sorry SandyRoe ,I wouldn't describe it as taciturn or is that a euphism for bad manners?Anyway ,as you say,least said soonest mended.boxtops,you've got a point there-I think he'd be getting well and truly slated if nobody could answer-it has happened before to someone