Fatal parse error with functions or procedures starting with an umlaut

Our code contains several functions and procedures thtat start with german Umlauts (e.g. "procedure ÜbernehmeMindestAbbremsungen". 

If FixInsight encounters one of these, it bails out on the whole unit with a "fatal parse error", and no additional checks are made, which results in the whole unit not being checked with FixInsight.