A number of my panels will not open - e.g.: when I click to expand the character panel, all I get below is a black box.
Many of my panels still open as they should. However, I'm having this problem with the info, character, paragraph, properties, stroke and align panels. Any help on what could fix it would be greatly appreciated? I've searched on the adobe support community and google and no one else seems to be having this problem. Thanks!