mail will not send w/attachments

[dal818]

For some unknown reason my mail.app has decided it does not want to send mail with attachments, it sends mail w/o attachments just fine.

I deleted the user accounts and reentered them and they seemed ok but it is now doing the same thing.

I am running 10.2.5 on a beige G3 that has been upgraded to 500Mhz, it is hard wired to a D-Link Router and cable modem with ISP being earthlink.net and it hasworked fine in the past. I know it is not a problem with my isp server since I can send mail with attachments from my lap top through the same service.

The program had been working fine and I have not changed any settings, I double checked them against my iBook settings.
:confused:

[rainman::|:|]

could you explain exactly what happens when you click send? Does it not react at all, does it give you an error message, and if so what?

paul

[X-Baz]

no idea if this is relevant, but I had a similar issue with Mail on my wireless network, using a Belkin combined wireless router/ADSL modem, yet Mail was working fine using when I connected to the network in the office. I did a firmware upgrade on the router and it has been fine since - so I am assuming that the router was mistakenly blocking the sends.