Google Chrome version: 16.0.912.75
Operating System: Windows 7
Error Message: None.
Extensions installed: Ad Block, Chrome for a Cause, Forecast Fox, LiveJournal Extension, Stylish

This just started a couple of days ago, and I'm not really sure what could have caused it. Certain videos just do not play. YouTube videos play fine, Netflix plays fine, but when I tried to stream a video from MTV's website, Yahoo! News, and then watch a show on NBC.com, none of them would play. I switched over to a different browser and these videos worked just fine, it's only Chrome that suddenly won't play them. I've been watching shows on NBC.com with Chrome for months, so I'm not sure what is going on.

Thanks.