[TYPO3-RTE] How to enter   in RTE on Macintosh

[Joerg Wagner]

Hello Stanislas,

I just found that I could not enter the   entity in the RTE on a 
Macintosh. Browser was Firefox 2.x.
I tried the usual Windows way (Ctrl+Space) and all other space key 
combinations like Apple+Space, Alt+Space, Alt+Apple+Space,...
None of them worked.

Any idea how I can create a non-breaking-space?

Cheers, Jörg.