When I use the find tool in PyCharm, it only searches the page that is currently in focus. If the string is found in the current file, it shows the results on that page, and then the "Find all" button is enabled. When I click it, it shows a directory tree of the entire project, yielding only the results that were found in the original file. "Find all" does not find all references in the project.
I am using PyCharm Community Edition 4.0.1.