Partly true, because if they try with another browser and get a good result they&#x27;ll blame the browser and not the website. In this case, they&#x27;ll probably say the the new Firefox broke YouTube. See one of the comments at www.pclinuxos.com&#x2F;forum&#x2F;index.php?topic=135323.0<p>&quot;i&#x27;m getting a lot of corrupt unsupported browser when accessing video on other sites, so i&#x27;m using chrome. i can&#x27;t figure out if it&#x27;s flash or firefox but i&#x27;m tired of opening the hood, i&#x27;m done with FF for now&quot;<p>Most of them looked for a workaround and spoofed the user agent, but they are the kind of people that fiddle with settings. Normal users probably either don&#x27;t notice or change browser.