i have 2 questions regarding digital signitures with outlook 2003.

1. whenever i receive a message that is digitally signed, it crashes outlook. this is my primary problem right now. if i log into my email account via the web and delete the message with a digital sig, then outlook works fine again until i get another digitally signed message, at which point it crashes again. any thoughts?

2. i have multiple pop3 email accounts. with one of my accounts, i have a digital signiture that i have to attach to every message. my other 2 email accounts are personal accounts and a digital signiture is not necessary. is there a way to have outlook attach my digital signiture only when i send a message with that one account, but not when i send one from the other 2 accounts?

i am running windows xp professional with all the latest updates for both windows and office 2003.