>Here's the relevant settings from my OE6 (although it should be pretty much the same for OE4, OE5 and OE5.5
>
>General Tab
>Send and recieve messages at startup
>Check for new every 8 minutes
>OE set as default mail handler
>
>Send Tab
>Send messages immediately
>
>Spelling Tab
>NOT CHECKED Always check spelling before sending
>
>Connection Tab
>NOT CHECKED Hang up after sending and receiving
>OE shares your Internet Connection (the connection is set to auto connect)
>
>Other than that I'm not sure why your OE is only sending the first email.
>

I found the problem! When the OE 'Tools->Options->General Tab->Send and recieve messages at startup' is checked, the problem gone. Is this make sense or is it a bug? Thanks again for your reply.