Wednesday, February 04, 2009

pyqt4 designer failed to start because application configuration is incorrect

When you try and install the latest snapshot of PyQt4 and try and run the designer, you might get this error message: "The application failed to start because application configuration is incorrect."

It took me a long time to find out, but you might be helped by installing the MS Visual C++ 2008 Redistributable Package, from Microsoft.