Just for information, I don't know if I'm the only one but I find 
the 'nobreakspace' symbol very annoying (it usually shows up when I write 
a '{ ' or '[ ' since my right finger stays on the altgr when I press space). 
Is it really needed ? Can it be disabled without just copying the fr symbol 
file and removing it ? (as I'm currently doing ...)
Thanks for all the work ...
-- 
Sylvain