Ah, that confirms it. I definitly have post festival fatigue brainectomy i.e. it ain't working. Note implication that it does occassionally work, at least a smidgeon better than it's current state. Kim's compliment - yes , makes sense ( or as much sense as I'm capable of at the moment). And given that I'm into terminal ramble mode I think I'd better go catch up with my brain and get some sleep. Jude