If you are using stationery, some default to a specific font and size.

Tools | Options | Compose. Make sure nothing is checked or selected in the
Stationery section, including Blank.

In IE: Tools | Internet Options | Accessibility. Uncheck: "Ignore font sizes
specified on web pages".

Also see:

OLEXP: The Font Size Changes When You Press ENTER in a New Message:
http://support.microsoft.com/default...;en-us;Q232001

OLEXP: Default Font Size Is Not Applied in a New HTML E-mail Message:
http://support.microsoft.com/default...;en-us;Q240730

OLEXP: Large or Small Font Printing Message from Outlook Express:
http://support.microsoft.com/default...;en-us;Q276435

OLEXP: Cannot Change Text Format Using Outlook Express:
http://support.microsoft.com/default...;en-us;Q178895

OLEXP: Large Font Printing Message from Outlook Express:
http://support.microsoft.com/default...;EN-US;q276435
--

Bruce Hagen
MS-MVP Outlook Express
Imperial Beach, CA


"Steve L." wrote in message
...
Suddenly I cannot change from the default font when writing new mail. I
can
change size, add bold, italic, and underline. But when I change the font
it
reverts back to the default. This happened once before and I found the
fix
here but have been unable to find that post. Thank you,

Steve L.