Why have the left and right tab scroll buttons seemingly been removed in the latest version?
I've just installed the latest version of Firefox (19.0) and have discovered that the left and right tab scroll buttons (as illustrated here: http://support.mozilla.org/en-US/kb/scroll-through-your-tabs-quickly) are no longer present. Nor is the drop-down arrow button which shows you the list of currently open tabs. Furthermore, there does not seem be any option available to turn these features on. Is this a planned design change? How can I restore these features?
Additional System Details
- Shockwave Flash 11.6 r602
- Shockwave Flash 11.5 r502
- Next Generation Java Plug-in 1.6.0_39 for Mozilla browsers
- NPRuntime Script Plug-in Library for Java(TM) Deploy
- NVIDIA 3D Vision plugin for Mozilla browsers
- NVIDIA 3D Vision Streaming plugin for Mozilla browsers
- Adobe PDF Plug-In For Firefox and Netscape 10.1.4
- iTunes Detector Plug-in
- The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.
- Adobe Shockwave for Director Netscape plug-in, version 188.8.131.520
- Windows Activation Technologies Plugin for Mozilla
- The plug-in allows you to open and edit files using Microsoft Office applications
- Office Authorization plug-in for NPAPI browsers
- User Agent: Mozilla/5.0 (Windows NT 6.1; rv:19.0) Gecko/20100101 Firefox/19.0
It is possible that the screen is too wide or too high and that the scroll bars fall off.
- Use Restore or Maximize in the right-click context menu of the Taskbar icon to set focus to the Firefox application if you do not see the Firefox window.
- Open the system menu of that Firefox window via Alt+Space and see if you can move and resize that window (use the keyboard cursor keys).
If that works then first close all other open Firefox windows and then close Firefox via "File > Exit/Quit" to save that setting.
If the above didn't help then see: