qmake creates faulty vs2010 projects when using the /Fd option in QMAKE_CXXFLAGS

in .pro project files i'm specifying the directory for .pdb files via

QMAKE_CFLAGS += /Fd$(IntDir)
QMAKE_CXXFLAGS += /Fd$(IntDir)

the .vcxproj created from that show a setting for "Forced Include File" that are a copy of the /Fd setting (although /FI is not used in the .pro files):

$(IntDir);%(ForcedIncludeFiles)

this causes compilation via vs2010 to fail

bug is apparently caused by a missing "break" in http://qt.gitorious.org/qt/qt/blobs/4.7/qmake/generators/win32/msbuild_objectmodel.cpp :

571 case 'd':
572 ProgramDataBaseFileName += option+3;
573 case 'I':
574 ForcedIncludeFiles += option+3;
575 break;