Is there an option in the compiler for a "clean build" or "full rebuild"? Something like that could help. You could also try deleting all the .rpyc files in the folder, that should force it to generate everything again.
Hmm, I downloaded the Mac version and looked at 00action_data.rpy, and the get_selected function doesn't match the code in the error. That suggests that maybe the compiled version is somehow out of date...is it possible that you built a Mac version, maybe a long time ago, on an older version of...
Yes, correct, that's why code that looks like this would cause that error. bool can be used as a function in Python to cast other types of values to boolean values. But if you accidentally set it to something else, like, for example, "true", then it's no longer callable and you'll get that error.