On Fri, Aug 25, 2017 at 10:21:36PM +0800, 積丹尼 Dan Jacobson wrote: > OK I installed all the packages libwebkit2gtk-4.0-37 suggests, and > recommends, and can finally play the video. (But with no sound...). > > Anyway, most browsers say "plugin cannot be used" instead of the > black screen we discussed.
I cannot reproduce the original problem anymore, does it still happen to you? Berto
