Nice and easy to use. Rated 5 out of 5 stars

I really like this add-on. It's simple and easy to use. Thanks for your work :]

Update: with version 0.7.4 everything works fine again, thanks for such quick response :]

There is a bug on Firefox 22 and Toggle Cookies 0.7.3 that makes button icon invisible in Private Browsing Mode.
On the previous version 0.6.0 you can see button but it doesn't work, now it's completely gone.Thanks again for great add-on.

This review is for a previous version of the add-on (0.7.3). 

Fixed in version 0.7.4

I initially didn't think it mattered in private browsing what the prefs were because it never saves cookies, but then decided if the users want it, they get it!
You can get 0.7.4 now while it awaits review from the "View all versions" link at https://addons.mozilla.org/en-US/firefox/addon/toggle-cookies/versions/