HELP!! I need help with sending out mail. PLEASE HELP! 2nd posting. Thank you.

> Any guesses would be much appreciated.
>
> I have a computer that has no problem receiving email with or without
> attachments. It will send email without attachments and only one line
> of text. But times-out when sending email WITH attachments or with
> more than one line of text. I've double checked all the settings. I
> have installed other email clients with the same exact results. (the
> Bat, Thunderbird)
>
> This problem started about a month ago with no apparent connection to
> an event. It worked fine for many months prior.
>
> I did have Zonealarm (firewall) and AVG (antivirus) installed. But I
> thought they might be the cause and I uninstalled them. But that
> didn't help.
>
> I've even tried installing SP1 over itself. Now I just installed SP2
> on top of SP1. It still has the same problem.
>
> After timing out the error message is 10053 in Outlook.
>
> I connect to the Internet with SBCGlobal.
>
> Here's my chain.
>
> My computer Other computer
> ---------------------------------------------------------------------------
> XP XP SP1
> Linksys net card v5 Linksys net card v4
> (both are connected to the following)
> Linksys Router BEFSR41
> 2WIRE Homeportal 1000HW
>
> Specs:
> I have two computers. One with XP Pro and the problem computer with
> XP Pro SP1. (now both computers are running XP SP2).
>
> I have them setup basically identical.
> They are both connected to a Linksys router that then connects to a
> the 2WIRE router/dsl modem.
>
> Thank you.
>