Google Calendar: offline mode broken?

If I access Google Calendar with Google Chrome now it will ask me to enter password again. After that it will do a brief redirect then drop me right back to the password screen. The redirect looks like below, so I would guess the “locallogin” view doesn’t work for me.

From Drop Box
From Drop Box

Since Google Gears is always enabled in Chrome, it means I cannot use it to access my calendar now.