It is more offencive without the comma, and even with the comma it still comes across as vindictive. Just rember Paul I have been doing this for so many years now, as have most people who take part now. Most of us were all on the orignal robot was forum, if you want us to respect or listen to you, you need to stop acting like a petchalent child and listen to our advice rather than throwing your toys out the pram if something goes against you.