I have just inserted a new python code file into my custom addons folder, added the classes' name as import to __init__.py, restarted server, updated modules, updated this special custom module, too, but my changes are not applied to the system. Did I forget anything? What?
What I can not understand, is that this code runs perfectly inside my test environment, but after having ported it to productive environment, it is ignored completely. It is exactly the same code...
You say that it's the same code, but it's not the same environment. What's the difference between the two environments ? Maybe you can find the response in your openerp-server.log file?