YouTube Center is a userscript designed to expand the functionality of YouTube. It includes the ability to download the video you're watching, auto selecting your preferred video quality and much more.
Tried clearing cookies (multiple times), as instructed. Tried disabling other add-ons. Nothing. Only YouTube Center is to blame, as embedded videos work normally as it should with it disabled.
Tried disabling Embedded Videos through External Players. Nothing had changed. Black box still remains.
Restarted multiple times, with all kind of options adjusted. Nothing had changed.
FireFox 37.0.2
Not sure what to do next to fix the problem, as I wish to still use YTC. May be isolated case. Have any other suggestion for the fix?
Tried clearing cookies (multiple times), as instructed. Tried disabling other add-ons. Nothing. Only YouTube Center is to blame, as embedded videos work normally as it should with it disabled.
Tried disabling Embedded Videos through External Players. Nothing had changed. Black box still remains.
Restarted multiple times, with all kind of options adjusted. Nothing had changed.
FireFox 37.0.2
Not sure what to do next to fix the problem, as I wish to still use YTC. May be isolated case. Have any other suggestion for the fix?