JUCE 3.2, Mac OS 10.10.5
PopupMenus are staying at a fixed position no matter where the application's main window is.
For example, if you open the JUCE Demo and go to the Tabs & Widgets panel, and click the Show Popup Menu button, it's positioned correctly:
But then if I move the app window over, and click PopupMenu again, it pops up in the same position, as opposed to under the button:
This happens with ComboBox's as well. It does not happen on Windows, just Mac.