Dec. 8, 2009
7:34 p.m.
Repeatedly we run into trouble because of stray .pyo (and/or .pyc) files. This can happen for a variety of reasons, but most often it occurs when .py files are being removed, or moved in the hierarchy. The problem is that the application will happily load and import an orphaned .pyo file, even though the .py file has gone or moved.
I've seen this same problem occur for a number of users. It is recurring opportunity to get tripped-up. Raymond