*'''Issues''':
**'''New'''
**{{Bug|815076}} - The default Twitter search engine does not work
**{{Bug|814667}} - Top Sites tab is opened when opening the Reading List form the Reader Mode toolbar
**{{Bug|794085}} - Mobile YouTube (Firefox on Android) - Style of the Play button is misaligned and; adjusts on tap
**{{Bug|759981}} - (google.com) [meta] Issues with google.com
**{{Bug|758231}} - Session is not restored after OOM
**{{Bug|784698}} - Viewport content - flash - displayed only after zoom in/out
**{{Bug|443564}} - Implement window.toStaticHTML
**{{Bug|446344}} - Implement Origin header CSRF mitigation
**{{Bug|471020}} - Add X-Content-Type-Options: nosniff support to Firefox
**{{Bug|528661}} - (xssfilter) Heuristics to block reflected XSS (like in IE8)
**{{Bug|680365}} - Content of m.youtube.com, mobile.twitter.com is not displayed if "Allow Cookies" is set to "No"
**{{Bug|735399}} - Remember cause of last crash/kill
**{{Bug|712748}} - Save Image of JPEG files appends extra ".jpeg" filename extension (e.g. "example.jpg.jpeg")
**{{Bug|748765}} - Bookmark "Stars" remain on removed items under "History"
**{{Bug|739159}} - Loading very large images causes Nightly to run OOM