Bug report: The forum can't produce the symbol for Euro (?)

[EndersGame]

I used the symbol for Euro (?) in one of my posts in the forum, and it couldn't reproduce it properly. 

Screenshot (since I can't produce the symbol here normally):



It shows up fine when doing "Preview", but as soon as you click "Post", it fails and converts it to a ? symbol.

[Don Boyer]

I used the symbol for Euro (?) in one of my posts in the forum, and it couldn't reproduce it properly. 

Screenshot (since I can't produce the symbol here normally):



It shows up fine when doing "Preview", but as soon as you click "Post", it fails and converts it to a ? symbol.

Here's a euro symbol generated by my computer - a MacBook Pro running MacOS 11: ?.

Yup - same thing happened to me; conversion.  I'd wager that it may have something to do with the fact that the software we're running the forum on probably predates the existence of the euro...
? ? ?