undo f=f in OE6

To disable Format=Flowed with OE 6 SP2, you have to create a registry value
 
- for the current user:

[HKCU\Software\Microsoft\Outlook Express]
"Disable RFC2646 Wrapping"=dword:00000001

- for the machine (all Windows users):

[HKLM\Software\Microsoft\Outlook Express]
"Disable RFC2646 Wrapping"=dword:00000001

thanks to Roland Bierlein for posting that in the OE6 newsgroup.