Since upgrading to Illustrator CC, my actions haven't been working right. All the details from certain steps are completely gone. For example, if a step involved rotating the selection by 90°, the "Rotate" step will still be there, but there is no longer a disclosure arrow next to it with the value of 90°. Also, the Fkey that was previously bound to the action has been removed.
I have another action that selects all shapes with a similar fill and stroke, and the "Select Similar" step is still there, but again, the disclosure arrow is gone that included the information of "Fill & Stroke". Also, the Fkey associated with that action is gone as well.
When I restore my actions from a saved copy, they are retained from file to file, but once I quit Illustrator and reopen it, the actions break again.