It sounds like you are using the Classic Theme Restorer extension. When you install that, it starts off with the Firefox 4-28 appearance of the "Application button" which is that orange rectangular button. I don't have CTR enabled on this Firefox, so I can't look at it in detail, but if you call up CTR's options dialog, you should be able to change that. To get to the Options, you can use the Add-ons page, either: * Ctrl+Shift+a (Mac: Command+Shift+a) * "3-bar" menu button (or Tools menu) > Add-ons In the left column, click Extensions. Then find Classic Theme Restorer on the right side and click its Options button. There are many options, so take 5 minutes to experiment and see if you can get the look you like.