I am logging using the jQuery.log plugin (which logs to console.log if available) and I am not seeing any of the logging messages appear in the Chrome JavaScript console.
Logging works on Firebug's console under Firefox, but I did have to explicitly enable the Firebug JavaScript console. Have a missed some option somewhere under Chrome?
Edit:
The only thing being logged to the console is
Uncaught Syntax error, unrecognized expression: |button
I assume that the Chrome console is suppose to log statements even after errors like the one above, but there may be some kind of issue with Chrome here, see http://code.google.com/p/chromium/issues/detail?id=29062. I am using Chrome 5.0.375 under Linux and that bug is listed as a Windows XP, Chrome 4.0 issue, it could still apply.