User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.13 (KHTML, like Gecko) Chrome/9.0.597.107 Safari/534.13 Build Identifier: Mozilla/5.0 (Windows NT 6.1; rv:2.0) Gecko/20100101 Firefox/4.0 Scrolling down and up while playing a windows media clip causes clip weird display [if hardware acceleration is enabled] Reproducible: Always Steps to Reproduce: 1. Launch Firefox on a clean profile and make sure hardware acceleration is enabled (Tools-Options-Advanced) and Windows Media Player Plugin is available 2. Go to http://bd-dramaserials.com/serials/Gulshan_Avenue/Download/Gulshan_Avenue_331_340/Gulshan_Avenue_331.wmv?l=24m=1 3. While video is playing, scroll to the bottom of the webpage and back to the top Actual Results: 3. The media clip is displayed different after scrolling down and back up Expected Results: 3. The media clip should be displayed the same even after scrolling into the page
*Note: Plugin version (in the Description): Microsoft® Windows Media Player Firefox Plugin 220.127.116.11
I can reproduce this on: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:6.0) Gecko/20100101 Firefox/6.0
Resolving old bugs which are likely not relevant any more, since NPAPI plugins are deprecated.