We are experiencing video stutter issues in different browsers.
What happens is, that audio always runs smoothly, while the video stutters. We are experiencing this in Internet Explorer, Firefox and Safari (browsers only tested on windows os). However, using chrome or e.g. ipad everything runs smoothly (no video stuttering). The error is temporary - as it might go away in say an hour or so - then video runs smoothly in all browsers - but then e.g. 2 hours later yet again the video starts stuttering (but not in chrome).
The flash player being used is http://www.osmf.org, and the server is wowza server 3, streaming to the flash player using RTMP.