Thunder Bird droping messages

[wsteffen]

I want to use TinyCore running from a CD to check suspicious emails. When I forward email from another system, if it has
a URL, the message does not show up in Thunder bird. If I send the same message to someone else, they see it. The two
systems I am testing with are on the same network. (my home network) I can find nowhere in the Thunder Bird configuration
where there is a "filter" causing this.
Has anyone else seen this? Solved it?

Thanks
wsteffen

[gerald_clark]

Your CD will not have an MTA so local mail will not be used.
Thunderbird connects to a POP or IMAP server to download mail.
Your CD boot of Core will have your home directory and mail in RAM,
so you may be running out of RAM.

[wsteffen]

It is only messages with a URL in the message body. All other (that I have tested so far) show up on the TinyCore system.
I am using my ISP as the mail server.
wsteffen