921415 - Reply or Forward changes original font and font size

Status: UNCONFIRMED

(MailNews Core :: Composition, defect)

Description

[[e-mail]]

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:23.0) Gecko/20100101 Firefox/23.0 (Beta/Release)
Build ID: 20130814063812

Steps to reproduce:

I send an email to someone, as soon as they reply to it, the font and size of the original text changes, and not in a good way.


Actual results:

The font and font size of the original text is changed, sometimes to an extremely large font which makes it look like I am 5 years old. 


Expected results:

I would expect the original font coding to stay the same and not change everytime someone replies to it. This seems to happen only if the message has been read and replied to by a non-Thunderbird email client. If you just email it to yourself and reply using Thunderbird the font stays the same as it should. Please fix this, it looks totally unprofessional to the reader. What I do not understand is if the html email files goes with a set text/font encoding, how can it suddenly change when someone replies to it?