User Agent: Mozilla/5.0 (Windows NT 6.3; rv:36.0) Gecko/20100101 Firefox/36.0 Build ID: 20150305021524 Steps to reproduce: select options from the menu open options Actual results: the option (general, tabs, search, content,etc) that was last displayed previously before closing options will be the selected option on opening options and will be blank. the only way to access those settings is to select a different option (general, tabs, search, content, etc) close options and then reopen which now results in that option being blank and not accessible until repeating the above steps Expected results: the options should all be viewable and accessible.
If you had installed Ghostery, you should remove it.
@reporter: can you: - confirm you still have this issue on the latest official release. - please list here the addons/plugins you are using: (about:plugins); - try restarting FF in safe mode and see if the problem is still reproducible.
Usually these kinds of menu issues happen when you use some plugins or a combination of plugins. Due to the lack of additional information we cannot go further investigating this. Marking issue as incomplete.