Fantastic response to my questions, This is a great site, looks good for the long haul. I was going to reply to Bobbye's question about signing in and being signed out but when I looked at date it was march. I had a wee problem this morning. After signing in I was replying to Bobbye who kindly sorted out my problem, I am a thinker when I write so may take me a while to actually post, so I wrote to explain and thank Bobbye but then it said 'I was'nt allowed to post could I please login again after refresh'. Thankfully my post was still here.