Remove ABCD from Email address to reply wrote:

I am using Outlook 2007 on XP Pro. When I exit Outlook 2007 I get a
message asking me if I want to save the changes (don't know why I get
asked the question) and when I say yes, I get a message that Outlook
can not save the changes because someone else is using it and do I
want to copy the changes? I am in a single user environment.

Do you have anything scanning mail, like an antivirus or -spam product? How
about a search engine like Google Desktop Search? It sounds to me like
something is opening messages.
--
Brian Tillman