Reported this earlier, still not working correctly in latest version. Select "Export Data" from context menu in object browser. Tab appears, but does not focus, and when focused, the selection is cleared.

However...this works properly if the application window is not maximized. If it is maximized, then the described behavior is as described. If you restore (un-maximize) and maximize the application then this works properly.

This still does not reproduce it for me. Can you go to Help > Support Info and send me the text from the "Info" tab page? Maybe we can find a clue.

Now that I have caused it to behave normally by maximizing/restoring/maximizing, it behaves as expected, even after closing and reopening the application.