"Maintenance completed, you must restart Adobe"
When I open a pdf file, or just open Adobe, there is a white-on-green message at top right, saying "maintenance completed", and across the center of my screen is a dialog box that says "maintenance completed, you must restart Adobe." And there is a buttom to "restart" and for "lean more." But neither button works. I have rebooted my computer but it's still there. Any advice? Do I have to uninstall Acrobat and reinstall it?
