The Dev channel has been updated to 7.0.503.0 for Windows, Mac and Chrome Frame; 7.0.503.1 for Linux.  Some of the updates:

All
  • [r56615] IP addresses typed into the omnibox now work when offline. (Issue: 39830)
Mac
  • More tweaks and polish to the Wrench menu (Issues 48679, 51643)
Chrome Frame
  • Many stability fixes
More details about additional changes are available in the svn revision log.  If you find new issues, please let us know by filing a bug.   Find out more about changing your Chrome channel.

Jason Kersey
Google Chrome