I am using Corel Graphics Suit 8. It used to run fine but yesterday when it was not responding I force closed it and since then whenever I try to run it, I get this error "NO FONTS WERE FOUND. THIS APPLICATION MAY NOT HAVE BEEN PROPERLY INSTALLED" and it stop running after that. I un-installed and installed it again twice after that but still getting same error again and again.
Try resetting, hold F8, launch and choose the default workspace, same for the font manager except choose to also reset the database.