Python 3.2's distutils was byte-compiling .py files to the wrong location, putting the .pyc/.pyo files in the same directory as the .py files, rather than in the __pycache__ subdirectory. This has led to some python3 packages having duplicate .pyc files in their payloads: https://bugzilla.redhat.com/show_bug.cgi?id=722578 This is now fixed as of today's rawhide (in python3-3.2.2-8.fc17). I mentioning it here because there's a chance that it might lead to some package builds breaking, due to "missing" .pyc files. This could happen if %files manifest had worked around the duplication by explicitly listing those duplicate files, which won't exist anymore. If you see this, you ought to be able to fix it by removing the no-longer-needed workaround from the %files manifest in the specfile. Hope this makes sense; sorry for any inconvenience Dave -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel