Improved

• Cross-document messaging
  • W3C reference (http://dev.w3.org/html5/postmsg/#web-messaging)
  • See this Opera demo (http://achau.appspot.com/demo/html5/crossdoc/index.html).
• Fonts for Asian languages: added sets of specific fonts to be used for CJK (Chinese, Japanese, Korean) web sites
• The ability to show suggestions in the search field when using Wikipedia
• Added "Menu" to the Opera button
• Visual Speed Dial adjustments, including:
  • Speed dials (and tab-previews on hover) changed from 4:3 to 16:9 (wide screen format)
  • New resizing behavior for thumbnails
  • New default background
  • Bing is the new Speed Dial search engine
• Icons are replacing thumbnails for some internal tab types, such as mail and downloads
• Scrollbar knob resizing to correspond with big pages
• Storing the list of confirmed intranet servers in Preferences instead of relying on typed history
• Add Opera Portal to "Subscribe to this feed using"
• Support added for Clipboard Managers
• Support added for X11 based printer dialog
• Implemented a color selector

Fixed

• Java now working properly in UNIX platform builds
• Pressing Enter to select an item in a dropdown box incorrectly submits a form
• Opera shutting down when uninstalling widgets via the panel
• Some subfolders in bookmarks not being reachable with the mouse
• Menu bar corrupting if a skin is applied
• When using F2 (Go to page), typed text is appended instead of replacing the pre-existing URL
• Unable to keep the bookmarks menu open without holding the mouse
• Opera closing when trying to block page content (ads)
• User interface not restoring properly when returning from fullscreen mode
• Searching from the context menu not working everytime
• Shut down when saving an Opera session
• Various problems relating to popup menus
• Not being able to remove widgets with Cyrillic names
• Inspect Element not being the last item in Image Properties
• Shutting down when in the Save As and Open dialog boxes
• Shutting down when right clicking Google Earth plugin
• Issue with focus in the Google Earth plugin
• Toolbar missing after starting with a new page if the source viewer was previously an active tab
• Speed Dial fixes:
  • Dragging a Speed Dial entry to another position executes default action on target in addition to dropping
  • Visual glitch occurring in the Close button
  • Backgrounds of Speed Dial dialogs being too transparent
  • Titles not being shown when Speed Dial is set to Read Only
  • Visual degradation occurring when setting opacity to a low value (disabling opacity for now)
  • Shut down when hovering a Speed Dial tab
  • Buttons located at the bottom overlapping when height is reduced
• Using the right mouse button to copy an image to clipboard not working
• Nothing occurs after clicking OK on a missing Flash prompt in widgets
• KDE file chooser freezing after hovering folders
• Premature shut down when canceling a download dialog before clicking save
• Opening content via "Pass web address directly to application" not working
• Not being able to close the Ctrl+Tab cycler with mouse highlighting activated
• Wrong color appearing on tooltips in X11 based version on UNIX
• Highlighted entry in drop downs being painted white on white in X11 mode
• Plug-in window sometimes being initially located at 0,0 for a short while
• Widgets with a non-default start file not installing on Windows or UNIX, and close on startup on Mac
• Inability to select items in dropdown menus using the mouse
• Opera Unite applications not showing in panel after installation
• Opera prematurely shutting down when hiding and showing bookmarks in the address bar dropdown
• Launching a previously saved session with two separate Opera windows causing a premature shut down
• Premature shut down when dragging buttons to the status bar
• Widgets only being upgraded to the default path
• Advanced menu in download tab does not appear for files downloaded to non-ASCII folders
• Autoupdate not closing Opera when set to hide in the system tray
• Unable to change or install dictionary in dialog boxes
• Links being opened in external applications close page if page is opened from a panel or from a mail
• Find in page overlay not disappearing when clicking an iframe
• Deleting private data does not remove closed windows
• Opera not prefetching icons for bookmarks from the custom/ folder
• Percent sign in encoded url from an external application being encoded by Opera again
• Buttons often being disabled in new non-modal dialogs
• Many user selected locales not getting get a language if it is available
• Incorrect Tab cycling order after closing tab opened in background, or with "Activate the next tab" enabled
• "More..." in the Widget Upgrade Wizard displaying an error page
• Opera starting when launching the Widget installer
• Command + Enter saves address to typed history even if in a private tab
• Radio buttons causing premature shut downs with accessibility software
• Opera prematurely shutting down on exit when a state button (Opera Unite or Opera Link) has been added and the appearance dialog is still open
• Ability to open multiple "Downloads" tabs when one is already open in another Opera window
• Panel order being wrong after a restart
• "More..." button in the 'Why do I need to upgrade?' Widget Upgrade Wizard has no effect
• No usable interface being available when Tab bar is set to "show only when needed"
• Pressing Command or Shift key combination on startup dialogs causes an Opera premature shut down
• Premature shut down when navigating back and forth with a limited cache size
• Right-click > Validate menu item not working
• Inline address completion disappearing after typing www.x
• Delaying tooltips on the Tab bar when moving the cursor between thumbnails
• Checkboxes having no focus indication when being tabbed
• Premature shut down on exit after visiting page with Flash
• Premature shut down when closing tabs
• First typed letter disappearing when adding a web page to Speed Dial
• Access keys Shift+Esc not working
• Opera not starting if only Core fonts are installed
• Tooltip not being cancelled when mouse moves away from Opera
• Tooltip text color being hardcoded
• Problems with colors in certain themes
• Goto Page (F2) dialog not showing a dropdown if compositing is not available
• Premature shut down when launching a widget or Opera Dragonfly with 16-bit color depth
• "Installed-Size" of a Debian package being measured in KB
• Not installing on Centos because of a missing symbol FT_Library_SetLcdFilter
• Problems copying text containing Unicode characters
• X11 based color picker dialog being missing
• Opera not responding to GTK theme changes while running
• Polyester style having a wrong unchecked state image
• Ctrl+Tab window cannot be opened if previously canceled
• Zoom Slider missing in the X11 version
• Printer dialog failing silently if CUPS can not be loaded

Improved

• HTML5: Added support for onhashchange events
• Enabled dragging of transparent Speed Dial thumbnails under compositing environments
• CSS selector matching performance
• Optimized premultiplication of decoded images
• Performance for plug-ins and animated content

Fixed

• Full screen not working when the menu bar is on
• Favicons on some Web sites being corrupted
• Being unable to minimize to tray
• Opera not exiting if it started another application
• Various problems when using Flash
• Problem when setting a menu item color in the skin
• The right-mouse button context menu content not being refreshed after subsequent clicks
• Clicking on a submenu causes the parent to close
• Tab chrome missing for a restored tab when new tab is opened in background
• MathML entities not working in Opera 10.5x
• Minimized Opera not restoring when opening an external link
• Shut down when viewing Opera skin images on a page while using the Omelion skin
• Removing support for div nowrap
• MouseEvent and UIEvent interfaces not being exposed
• 0.01% height of auto in standards mode not computing to auto (Picasa)
• Stop differentiating between shrink-to-fit and table cell content width propagation
• Absolutely positioned element inside a bottom absolutely positioned element not redrawing when moved
• --!> and --\s*> not closing a comment
• Scripts hanging at www.toshiba.co.jp (plugin related)
• location.replace in iframe turning a previously initiated location.href assignment in parent into a replace
• Negative clip left/top value if being larger than an element's width/height hides the element
• Navigating to a different WML card via element not working
• Combining of z-index, display, overflow, position, and float hides content at Google Wave
• Reading empty cookie value still appends an = (jil.org)
• Caret appearing in the wrong position if put in an empty block beside a float (new reply on Google Wave)
• Freezing caused by nesting positioned and non-positioned elements
• Content overflowing the content edge but not the padding edge triggering scrollbar for overflow:auto
• Mouse coordinates being incorrectly reported to Flash
• Zimbra: UI freezes when closing a calendar item: history.back() causes an unload event
• Odd XSLT behaviour occurring with (non-URI) ihost names
• Problem when viewing Google Pistview: document.readyState can revert to "interactive" from "completed" when content is added to the DOM
• Nested positioned descendants of inline-block failing to redraw
• Nested positioned descendants of inline-block with z-index failing to redraw
• Unexpected 14px offsetTop for page when closing an inner window for web.qq.com
• Danskebank page not working: Let document.domain affect the frame navigation policy
• Windowless plugin desynchronizing with the page after scrolling
• Not setting the focus on DocumentEdit when handling an onfocus event on the body
• An issue with Webstorage causing a premature shut down
• Excessive memory consumption (<1.5 GB)
• Memory leak on pages with dynamically updated content and SVG animations
• SVG drawing performance problem
• Not being possible to change the KDE style while Opera is running
• Font rendering looking different to the system when using slight or medium hinting
• Premature shut down after changing KDE style and then canceling the save KDE dialog
• kfmclient exec not working
• Medium hinting not being mapped to full hinting
• Slight hinting appearance not looking good
• Font kerning being disabled
• Google Earth links from web sites not opening properly
• Cafeworld and potentially other Flash games failing on Facebook
• Objects sent with the wrong MIME-type being shown incorrectly
• application/pls+xml incorrectly being treated as XML
• SVG fixes:
  • Opera freezing on loading altGlyph testcase
  • Clip-path incorrectly being applied while painting source graphics for filter effect
  • Incorrect handling of empty altGlyph element
  • Incorrect handling of the filter primitive "in" attribute that matches a prefix of a filter source
• Several DOM problems when using Facebook chat
• xhr.overrideMimeType() being called before xhr.open throws
• Freeze occurring on Youtube inbox related to colspan and border with border-collapse:collapse
• A Gmail problem associated with the width of shrink-to-fit float with fixed-width parent and STF float grandparent: not updating when content is added
• Not being able to type or enter text in windowless Flash
• DNS query failing when the response contains more than 24 addresses
• Google Docs spreadsheet scrolling to top when typing
• HttpOnly cookies not being accepted through NPAPI (BankID)
• Premature shut down when printing a page where the body has a background color and negative margins
• Spatial navigation highlight not respecting overflow:hidden on parent element
• Double clicking a target _blank hyperlink incorrectly opens home
• Focusing an empty RTL (Right-to-Left) textarea causing the caret being shown to the left
• RTL textbox forgetting the caret state after clearing the first letter of the cursive text with a backspace
• Multi-line selection of BiDi text in a RTL textarea being broken
• Not being able to select the last character of cursive text (e.g., Persian) in a textbox using a mouse
• Not being able to scroll to the bottom of a textarea when pasting large texts into it
• Repaint problem when scrolling an element that has the border of another element positioned on top of it
• Erratic downloading from a HTTPS URL with a specified port
• Premature shut down when doing a cache-full cleanup
• IPAPMincho being discarded as a web font even though Windows thinks it acceptable
• Encoding problem when STP/1 host replies to a STP/0 request
• Page search hits missing when a problematic search hit is visible

Fixed

• New mail notification stealing focus
• Opera shutting down when tabbing in ther chat message box
• Problem with Zoom box in the email compose page
• Mail not being re-indexed after removing lexicon
• Email contact importer on www.hi5.com triggering a file download
• Copy not work in mail composer
• Mail messages not staying in focus
• Opera freezing when receiving mail
• Mail account wizard not using port 587 for Hotmail as specified in mailproviders.xml
• Feed articles being mixed up

Fixed

• After accepting a certificate, SSL negotiation fails in some circumstances
• Not being able to install a Skandiabanken CA certificate
• Not being able to accept a self-signed certificate