In short the TV is unlike the PC in many ways. If the site wants TV viewers they'll have to cater to that and sometimes the "mobile" version of the web site works.
I offered what I found with the YouTube app that indeed has the same issue on other devices so here's a note about the Flash player which suffers the same issue as the prior app. Link -> http://forums.cnet.com/7723-13973_102-571556/wh-samsung-smart-tv-web-browser-closed-uneexpectedly/?messageId=5354305&tag=rb_content;forums06#message5354305
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I have Samsung 46" smart LED 3D TV. Many sites/videos/players are not working due to outdated flash player.
How can I update flash player or is there any way around to make it working?