It happens many times, that somebody is trying to edit any message and improve
it with HTML code, but nither preview nor saved page shows the result as a
plaintext unlike the usage of such message does.
Therefore some notice in the style of "This message (does not) support(s) HTML
coding" somewhere before edit window would be very handy to prevent accidents.
On the other hand I don't quite understand, why messages shouldn't support HTML
coding - it lowers down usability a lot.
Version: unspecified
Severity: normal