We pushed a new update to fix a bug with setting text size in the note editor. Previously, you could select the text size in the menu (small, normal, large, huge), but nothing changed in the note itself. We apologize to those that have lived without this feature. It turns out we missed a change in the base javascript library we use, Google Closure. FYI, a user notified us of the problem though the app's comment feature. It is tough to test for things like this, so we really appreciate the bug report.

We set a cache tag of 24 hours on the app, so you may not see this change immediately. If you suspect that you don't have the fix yet, you can (i) close Gmail Notes, (ii) clear your browser's cache, and then (iii) open Gmail Notes. To clear the browser cache, use the Firefox "Tools" --> "Clear Recent History..." menu item, and select the Cache item in the window.