[web2py] ImportError: No module named myapp.modules

I've added a file to the modules folder, in a controller I import this module which works fine locally (Windows). When I deploy my application to the server (linux, apache) I get the following error when I try to import my module: File "web2pypath/gluon/custom_import.py", line 82, in custom_i

[web2py] ImportError: No module named myapp.modules

I'm in the process of installing a new version of my app and getting this error message right off the bat. My modules folder does contain an __init__.py file, so it should be OK. But I'm getting this traceback. This has got me dead in the water, so any quick help would be much appreciated. Shou