[Python-Dev] importing .pyc-files generated by Python 1.5.2 in Python 1.6. Why not?

Python 1.6 reports a bad magic error, when someone tries to import a .pyc file compiled by Python 1.5.2. AFAIK only new features have been added. So why it isn't possible to use these old files in Python 1.6? Regards, Peter -- Peter Funk, Oldenburger Str.86, D-27777 Ganderkesee, Germany, Fax:+49 4222950260 office: +49 421 20419-0 (ArtCom GmbH, Grazer Str.8, D-28359 Bremen)