[alelefant]

Are you using the same Calendar as I am? https://www.google.com/calendar/. I don't see this 4 week view you speak of!

[meej]

The 4-week view is one of the options for the configurable custom view in the Settings panel. I think 4 weeks is the default, but if you've changed it anytime in the past you might see something different. In my most-used Google account I have it configured to two weeks.

[keevie]

you have to enable it in the settings: http://i.imgur.com/1qoNlDP.png