Entering special characters like "degrees" as text results in corrupted state files
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
Paraview up to 3.98.0 RC3 (Linux) can live happily with "°C" as text in legends for example, save the state file but then is unable to load it until repaired manually.
vtkXMLParser.cxx, line 483 Error parsing XML .... not well-formed (invalid token)