Tim Roberts wrote:
Is it possible your 2008 laptop had had the registry changes necessary to associate .P files with Excel, but your current laptop does not?
He's running a program that explicitly tells Excel to open the file, so extension associations don't come into it. What matters is whether Excel uses the extension to tell what kind of file it is, or just looks at the contents. Possibly different versions of Excel behave differently in that regard. -- Greg _______________________________________________ python-win32 mailing list python-win32@python.org https://mail.python.org/mailman/listinfo/python-win32