Problem with 2012.11.23 - won't start

I have a problem with the new version on my laptop - the sidewise window is not displayed at all, and the following errors appear in the log:

Failed to load resource https://ssl.google-analytics.com/ga.js
Settings are at current version 2012.11.23.0 settings.js:5
Uncaught TypeError: Cannot read property 'onSuspend' of undefined runtime-events.js:3
Error in event handler for 'windows.onCreated': Cannot call method 'isDetecting' of undefined TypeError: Cannot call method 'isDetecting' of undefined
    at onWindowCreated (chrome-extension://biiammgklaefagjclmnlialkmaemifgo/js/bg/events/window-events.js:4:174)
    at chrome.Event.dispatch (event_bindings:237:41)
    at Object.chromeHidden.Event.dispatchJSON (event_bindings:151:55) event_bindings:241
Error in event handler for 'tabs.onCreated': Cannot call method 'isDetecting' of undefined TypeError: Cannot call method 'isDetecting' of undefined
    at onTabCreated (chrome-extension://biiammgklaefagjclmnlialkmaemifgo/js/bg/events/tab-events.js:4:54)
    at chrome.Event.dispatch (event_bindings:237:41)
    at Object.chromeHidden.Event.dispatchJSON (event_bindings:151:55) event_bindings:241
Error in event handler for 'tabs.onActivated': Cannot call method 'isDetecting' of undefined TypeError: Cannot call method 'isDetecting' of undefined
    at onTabActivated (chrome-extension://biiammgklaefagjclmnlialkmaemifgo/js/bg/events/tab-events.js:24:44)
    at chrome.Event.dispatch (event_bindings:237:41)
    at Object.chromeHidden.Event.dispatchJSON (event_bindings:151:55) event_bindings:241
Error in event handler for 'windows.onFocusChanged': Cannot call method 'isDetecting' of undefined TypeError: Cannot call method 'isDetecting' of undefined
    at onWindowFocusChanged (chrome-extension://biiammgklaefagjclmnlialkmaemifgo/js/bg/events/window-events.js:7:50)
    at chrome.Event.dispatch (event_bindings:237:41)
    at Object.chromeHidden.Event.dispatchJSON (event_bindings:151:55) event_bindings:241
Error in event handler for 'tabs.onUpdated': Cannot call method 'isDetecting' of undefined TypeError: Cannot call method 'isDetecting' of undefined
    at onTabUpdated (chrome-extension://biiammgklaefagjclmnlialkmaemifgo/js/bg/events/tab-events.js:19:82)
    at chrome.Event.dispatch (event_bindings:237:41)
    at Object.chromeHidden.Event.dispatchJSON (event_bindings:151:55) event_bindings:241
Error in event handler for 'tabs.onUpdated': Cannot call method 'isDetecting' of undefined TypeError: Cannot call method 'isDetecting' of undefined
    at onTabUpdated (chrome-extension://biiammgklaefagjclmnlialkmaemifgo/js/bg/events/tab-events.js:19:82)
    at chrome.Event.dispatch (event_bindings:237:41)
    at Object.chromeHidden.Event.dispatchJSON (event_bindings:151:55) event_bindings:241

I'm on Chrome 21.0.1180.75