Sorry im sure this has been asked before, but i wanted to make sure it wasn't just me. So far Groove shark and team viewer are not working correctly. I was having trouble with last fm but i didn't use that on the beta channel so not sure if dev update broke it too.

will provide more info if needed.

You can fix the grooveshark issue by switching over to flash 10.2. Do this by typing in the omnibar "about:plugins" then click "show details" and under "shockwave flash" disable 10.1. It is completely safe. Make sure you are using Chrome OS 0.10.156.20 that will have the 10.2 flash.

On another thread someone mentioned that you can get Team Viewer up and running correctly by disabling GPU accelerated composite and canvas in the about:flags screen.