[Pmwiki-users] Symbols in link text?

[Gerald Squelart]

Hello everybody!

I'm new here, so please excuse me if this has already been addressed before.

I'd like to make links with a text that contains symbols, but PmWiki then doesn't interpret the symbols in the text.
For example:
    [[RightArrow →]]
Displays "→" instead of the right arrow symbol.

I've put an example in the sandbox:
http://www.pmichaud.com/wiki/Main/WikiSandbox

Am I doing something wrong?
Or is this a limitation of PmWiki? In this case, any chance for it to be fixed? (Sorry, I don't know PHP).

Thanks for your help,
Gerald.