Since some updates ago it seems that a couple of plugins won't load in Firefox. Not sure if this is by design or if there's some error with the installation path of the plugins. The only plugins running is OpenH264 and Widevine, both of which points to my local profile. It seems that plugins installed to /usr/lib/mozilla/plugins/ doesn't load at all. Have two plugins there, IcedTea and FreshPlayer.
Any idea why those aren't loaded anymore (think they worked in v63?)