The below list serves as a guide to supported environments. Various combinations of operating systems, browsers, installed plugins and drivers can cause any video player to have issues.
If you're having an issue with a supported environment, please contact firstname.lastname@example.org
-iPhone 3GS or earlier
-Mac OSX 10+
-Windows XP or newer (note, XP users can encounter playback issues if they do not have the appropriate browser and plugins installed.)
-Windows versions prior to XP.