When I try to play some videos in Safari a duplicate audio track starts playing 1-5 seconds after the start. If I pause the video the second track keeps playing. So far I know this happens with embedded Vimeo videos. Any ideas on how to fix?
When I try to play some videos in Safari a duplicate audio track starts playing 1-5 seconds after the start. If I pause the video the second track keeps playing. So far I know this happens with embedded Vimeo videos. Any ideas on how to fix?
One site this happens with is http://f-marc.com/11plus/exercises/. The videos play fine in Chrome.
iMac (27-inch Mid 2010), OS X Mountain Lion (10.8.2)