Hi Barrycat. Hope you are well! I know I really really shouldn't, but Judith is such an ill mannered po-faced pettifogger that I can't help it! Anyway they have trolls on Answerbank too, I was reading a very long thread on the best way to deal with them. Methinks that Judith, rover et al are the resident AB trolls, popping over for a chage of scenery! xx