Dear all,

is anyone here at the hackathon in Zurich who can help us with moving
forward on this bug?
https://bugzilla.wikimedia.org/show_bug.cgi?id=61900

It's strange to see files display fine if accessed directly like
https://commons.wikimedia.org/wiki/File:Treadmill-Exercise-Induces-Neutrophil-Recruitment-into-Muscle-Tissue-in-a-Reactive-Oxygen-Species-pone.0096464.s002.ogv
or after download but not via their file pages on Commons, like
https://commons.wikimedia.org/wiki/File:Treadmill-Exercise-Induces-Neutrophil-Recruitment-into-Muscle-Tissue-in-a-Reactive-Oxygen-Species-pone.0096464.s002.ogv
.