That's because you're posting in HTML to the list (albeit with a plain > text version as well). Yo...
Ok I'm using web based gmail at the mo, hit plain text and voila BUT I'm going to try replying from my Google phone too as I think that may be the problem, the official google mail client seems pretty optionLESS so wondering whether that by default mails out in HTML format.. we shall see o.O
Cheers (and sorry to spam your topic Chris)
Yeah it's the Googly phone that's causing the problem, now gonna google a fix for it... as it must be mailing out in HTML format