InformAction Forums

Fx on win7 can now play (instead of downloading) mp4, mp3 and whatever else media.windows-media-foundation.enabled supports. Currently they are not being blocked.

In fact any media handled directly by Fx loaded at top-level isn't blocked. Specifically, it also happens with ogg audio files. This seems to only affect Fx 18 and later.

Fixed in latest development build 2.6.7rc3, thanks.