I've just upgraded from Pycharm v1.2.1 to v1.5 (that was just released) and now my application doesn't work. When I open this same project in v1.2.1 it works again, so it must be something in the new release.
My application relies on a module external to the project directory. So I've added the directory of this module to the paths list of "Python Interpeter" settings. This works fine for all previous versions of PyCharm.
Is v1.5 not backwards compatible with previous versions? Any instructions on what manual changes need to be made on upgrade?