Thread:Extension talk:ParserFunctions/Problems with '

Hi,

i work on a Wiki, where i have Articles with name like this: H'nanza or La'Res. I try to get follow things bring to work:

but it didn't work. It only works, if the Name where written like this: H´nanza or H`nanza. But this isn't correct. Have someone a idea why? Or how i can fix it?