On Mon, Nov 4, 2013 at 4:45 PM, Frank Cox <theatre at melvilletheatre.com> wrote: > My phone service provider offers a way to check my voicemail via a webpage. However, when I go to that webpage with Firefox and try to play back a saved message, a window pops up that says this: > > "The following plugin is required: text/html decoder" > > What is it looking for and how can I install it? I already have these totem rpms: > > totem-nautilus-2.28.6-2.el6.x86_64 > totem-pl-parser-2.28.3-1.el6.x86_64 > totem-mozplugin-2.28.6-2.el6.x86_64 > totem-2.28.6-2.el6.x86_64 [snip] > Most likely looking for Flash. Some sites indicate gecko-mediaplayer provides the txt/html.. not sure if it's covered by the ones you have loaded.