Seeing bad quality video on internet.
I've installed Ubuntu 11.10 on my machine that is an AMD Athlon x2 5000+ 4 gb ddr3 GeForce 9500 GT/PCI/SSE2
When I play some video on the internet, like YouTube, in 480 or higher, in full-screen mode the quality is very low. I get the same problem with the effects on my desktop
I tried all the drivers shown in the list of available drivers but none of them solves my issue; the one that works best is the current one.