I agree with you all, I think that they are a waste of time especially, I am again confused about when, where, and how to use them. I honestly wish that they would just make up their minds and keep the status quo! P.S., look forward to this *** question to come up again from me before Christmas LOL Netta "Just because you are blind does not mean you lack vision"-Stevie Wonder To unsubscribe from this list send a blank Email to bksvol-discuss-request@xxxxxxxxxxxxx put the word 'unsubscribe' by itself in the subject line. To get a list of available commands, put the word 'help' by itself in the subject line.