Excellant,
Thanks Mike, it works now. I changed both attributes to 14000 and that did the trick.
Thanks Ron for your help and for the clear explanation.
Cheers,
Prabhu
P.S: I could see Mike's reply only once and could not see now, when I click the link (Mike's reply) from my inbox it says 'page not found' I am not sure how his reply message got deleted from this forum?