Comment 1 for bug 522577

I've just tested committed a fix to this, and it will be in the next release.

The problem here was that PyQt uses a certain style formatting for path names (forward slashes like unix), but Explorer on Windows XP did not seem to take a path name with forward slashes.

The Qt style paths are usually not a problem within Luminoso itself, but we should make sure we convert paths using QDir.toNativeSeparators("...") whenever we need to execute a command on the os.