Calculator example is missing content

After installing the beta package ( qt-5.0.0-beta-offline-linux-x86_32-ubuntu1204.run ), the 'calculator' example in $INSTALL/Desktop/Qt/5.0.0/gcc/examples/qtdeclarative/demos/calculator cannot be run, due to missing content files.

The output produced is:

mvogt@bq-ilissus:~/Qt5.0.0beta/Desktop/Qt/5.0.0/gcc/examples/qtdeclarative/demos/calculator$ ./calculator 
file:///home/mvogt/Qt5.0.0beta/Desktop/Qt/5.0.0/gcc/examples/qtdeclarative/demos/calculator/calculator-mobile.qml:43:1: "content": no such directory 
     import "content" 
     ^ 

Note that there is no 'content' directory present in the calculator directory.