Is anyone else seeing this? I open the latest RC2 demo, click on any of the examples (such as http://www.sencha.com/examples-dev/#...lace:basicgrid, or even just the default overview page), and within a minute or two of no activity, Chrome (v20.0.1115.1 dev-m) gives me the "Aww, Snap!" page.
I'm not seeing anything in the js log that would help, but if there's anything I can do to get more info, I'll be happy to help.
Thanks for the information, but it seems probably that it is your bleeding-edge version of chrome which is the culprit in this case. The current latest version of stable chrome is still v18.0.1025.165 - we frequently see issues with beta versions of chrome that are resolved by the time that the version is released as stable.
Can you confirm that these issues are not happening with a stable version of chrome?