[Qt-creator] qt-creator fails to highlight matlab (*.m) files

[Thomas Gahr]

Hello!

Is it possible that qt-creator (2.3.1 and git 4a43336a from Jan. 11) support 
for kate-highlighting files is not complete? It fails to highlight matlab files 
correctly while kate has no problems.
Is there any way to debug this?
I tried attaching with GDB in TextEditor/GenericHighlighter/manager.cpp:139:
        try {
            reader.parse(source);
        } catch (HighlighterException &) {
            definition.clear();		//here
        }
to see if there was an error parsing matlab.xml but this does not seem to be 
the case.

Any ideas?

Thanks,
Thomas