In order to fix the problem, I recommend you remove Adobe Flash Player using the Uninstaller provided by the Support team. Just save the file to your computer, close all browsers and programs that use Flash and launch the utility. After that, run a registry cleaner from Software Informer database to make sure that there are no leftover registry keys in your system. Next, you need to navigate to Adobe Download Center, to click the Install now button, to save the file to your computer, to close all browsers and to install the utility. Once the installation process is complete, launch the browser and enable the plugin. On the official web site, you will find instructions for Opera, Chrome, Internet Explorer and Mozilla Firefox.