Desktop
Fixed DSK-273933 (Translate crash log submission page)
Fixed DSK-276491 (Checkboxes have no focus indication)
Fixed DSK-277939 (Context menu search opens in new tab, does not reuse current tab)
Fixed DSK-279239 (Copy Link Address follows redirects)
Fixed DSK-279809 (Wrong accelerator key for CJK)
Fixed DSK-279853 (Modified toolbars keep getting created)
Fixed DSK-281697 (Text with opacity set looks ugly/bold)
Fixed DSK-283981 (Add tooltip to O menu)
Fixed DSK-284079 (Problem with MDI window size after maximizing Opera window)
Fixed DSK-284507 (It is not possible to drag a bookmark into a tab with a page already loaded)
Fixed DSK-287461 (Scrollbars not shown on transformed elements)
Fixed DSK-288357 (Old tab content shows briefly when opening link in a new tab)
Fixed DSK-288752 (Scrolling by middleclick scrolls fixed positioned content)
Fixed DSK-289287 (Opening and closing Panel changes the position of child window)
Fixed DSK-289353 (Scrolling is slow when using page search (when dimmed))
Fixed DSK-117381 (UI dropdowns should close when their parent button is clicked a second time.)
Fixed DSK-273610 (Crash dialog should not default to restarting Opera)
Fixed DSK-276458 (No close button if "show close button on each tab" is unticked)
Fixed DSK-277341 (Warning dialog for configuration file download doesn't disappear)
Fixed DSK-279742 (Incorrect font used for UTF8 page without lang specified)
Fixed DSK-281261 (Security information dialog improved)
Fixed DSK-281507 (Crash caused by Transfers Panel after customisation)
Fixed DSK-282852 (Fix tab cycler skin)
Fixed DSK-283282 (Tab cycle background is too small when "show thumbnails in tab cycle" is off)
Fixed DSK-285021 (Can't change dictionary of correct words in IRC spell checker)
Fixed DSK-285076 ("Copy Video Address" doesn't work)
Fixed DSK-285451 ("Exit" button in sync dialog not working)
Fixed DSK-285482 ("Save Video" doesn't work)
Fixed DSK-285618 (Flash videos flicker, disappear, or gets corrupted after scrolling)
Fixed DSK-286831 (First sync doesn't sync modified bookmarks properly)
Fixed DSK-287233 (Clicking Don't send in crash dialog crashes opera)
Fixed DSK-287357 (Transparency of new page zoom popup is inconsistent)
Fixed DSK-287402 (Can't copy audio address in context menu)
Fixed DSK-287484 (Rewind and Fast Forward always disabled/grayed out in right click menu)
Fixed DSK-287632 (Empty private window workspace when restarting from private window)
Fixed DSK-287646 ("New Tab" from Dock or Jumplist create new window with two tabs)
Fixed DSK-288922 (Printing dialog on maps.google.com blocks keyboard input)
Fixed several crashes

Core
Fixed CORE-28709 (Speed up scrolling when page is dimmed)
Fixed CORE-28509 (Fixed backwards compability, so slider track gets 4 pixels default size if nothing is specified)

Unite
Fixed an issue related to accessing the admin pages
Fixed DSK-289121 (Enable Unite pref doesn't work)

Widgets
Removed security policy restrictions on widget.openURL and external links
Mac
Fixed DSK-267449 (Widgets that do not have favicon don't show the widget generic icon)
Fixed DSK-272643 (Clipped string occurs on remote debug window)
Fixed DSK-285601 (Impossible to install multiple instances of one widget)
Fixed DSK-285605 (Widget installer starts as Opera)
Fixed DSK-285607 (Drag'n'drop of .wgt file onto browser doesn't start Widget installer)
Fixed DSK-285647 (Flash content of widget is not clickable)
Fixed DSK-285980 (Help "About Opera Widgets" menu contains ID String)
Fixed DSK-286035 (Impossible to install widget with default settings as a standard user)
Fixed DSK-286285 (Widget installer got Opera's icon if another widget is opened)
Fixed DSK-286329 (Uninstalling a widget does not uninstall it)
Fixed DSK-286713 (Cannot install Opera Windget in non-ASCII path)
Fixed DSK-286850 (Widget installer cannot be launched without Opera)
Fixed DSK-287220 (Opera crashes if removing not upgraded widget from widget panel)
Fixed DSK-287459 (No prompt for removing active (upgraded) widgets using widgets panel)
Fixed DSK-287467 (Using old shortcut for closing widgets makes a crash)
Fixed DSK-288626 (Impossible to add local books in eBook reader widget)
Fixed DSK-288811 (It is possible to run installation wizard of two widgets simultaneously)
Fixed DSK-288963 (Uninstalling widgets from panel crashes Opera)
Fixed DSK-291526 (Widget installer fails to start)
UNIX
Fixed DSK-283245 (Impossible to run Yandex widget with non latin characters in its name)
Fixed DSK-283529 (Widgets that have not been "upgraded" do not appear in panel)
Fixed DSK-285579 (Widget Install Wizard - widget icon clips string)
Fixed DSK-285602 (Installed widgets are not displayed in panel)
Fixed DSK-285604 (Control buttons never disappear)
Fixed DSK-285627 (Widget process name is "opera")
Fixed DSK-285630 (Additional Opera icon is displayed in tray for each widget launched)
Fixed DSK-285640 (Always below + show desktop makes widget is unreachable in Ubuntu)
Fixed DSK-285646 ("About this widget" is missing in Widget Install Wizard)
Fixed DSK-285648 (%s is displayed between "by" and "author")
Fixed DSK-287411 (Crash when trying to run widget installer of particular widget)
Fixed DSK-287706 (Error when creating deb package from widget with application mode)
Fixed DSK-287707 (Crash when creating deb package from widget that runs in widget mode)
Fixed DSK-288237 (Select menu (dropdown) is displayed in upper left corner of the screen)
Fixed DSK-288974 (Widget Install Wizard does not appear if widget has a long name)

Windows
Fixed DSK-291313 (DST optimisation returning incorrect DST offset value - date handling off)
Fixed DSK-285556 (Printing from the context menu results in error)
Fixed DSK-217253 (Plugin detecting method npdsplay.dll->np-mswmp.dll)

Unix
Fixed DSK-289401 (Have anti-aliasing / subpixel hinting like Xft, using Xft settings)
Fixed DSK-291428 (Overlayed dialogs can be covered by flash)
Fixed DSK-292073 (Opera crashes on startup when running with 16-bit depth)
Fixed DSK-292075 (UserJS HTTPS warning dialog should be overlayed)
Fixed DSK-281529 (Fix issues with inputting certain character sets)
Fixed DSK-278861 (Page-scroll shortcuts shift-space / space not working at all in Opera 10.50)

Desktop
Fixed DSK-290031 (Client gets in an endless synchronization loop)
Fixed DSK-292355 (Crash closing tab with customized search field or appearance dialog open)
Fixed DSK-293140 (Fix never stop loading due to dns tests)
Core
Fixed CORE-28878 (Cache problems)
Fixed CORE-28978 (Fix for streaming for invisible plugin)
Carakan crash fixes: affected several sites
Windows
Fixed DSK-293079 (Impossible to install opera)
Fixed DSK-289574 (Painting issues scrolling page when part of the page is covered)
Mac
Fixed DSK-277053 (Text in native form controls not painted when scrolling)
Fixed DSK-281121 (Corrupt Favicons)
Fixed DSK-281518 (Change zoom-modifier from Cmd to Option (Magic Mouse fix))
Fixed DSK-284982 (Address bar drop-downs cover address field on second monitor)
Fixed DSK-286712 (Switches space/monitor to display tooltip)
Fixed DSK-289696 (Cannot restore windows when minimized to app icon)
Fixed DSK-289965 (Drop-down menu selection launches faulty behaviour.)
Fixed DSK-290491 (Nukes session on upgrade)
Fixed DSK-291291 (Crash when changing to Opera Standard skin)

Основные возможности программы:
- Cпособ доступа к вашим любимым сайтам с помощью Speed Dial
- Защита от мошенничества
- BitTorrent клиент
- Блокировщик содержимого
- Добавление своих поисковых систем
- Просмотр миниатюр открытых страниц
- Настройки для каждого сайта по-отдельности
- Использование виджетов
- Новые возможности редактирования текста
- Диспетчер загрузки
- Навигация по табам
- Менеджер паролей
- Интегрированный поиск
- Блокирование всплывающих окон
- Жестикуляция мышью
- Функция быстрого перехода вперед
- Быстрые настройки с помощью кнопки F12
- Голосовое управление
- "Горячие клавиши" клавиатуры
- Функция "Корзины"
- Поддерживает протокол защиты информации SSL, версии 3, и протокол TLS 1.0 и 1.1
- 256-битное шифрование
- Удаление личных данных
- Управление cookies
- Электронная почта браузера Opera
- IRC-чат
- Поддержка функции "Drag and drop"
- Поддержка смены скинов интерфейса

Desktop/UI
Fixed DSK-290401 (Bookmarks with panel_pos=0 not shown in panel)
Fixed DSK-290066 (Gray out/disable 'remove from toolbar' for the One O Menu button)
Fixed DSK-286602 (Edited Notes aren't updated using Link)
Fixed DSK-286809 (Filename missing from image context menu)
Fixed DSK-290399 (Freeze when importing a large bookmark file)
Fixed DSK-293784 (Crash after synchronization)
Fixed DSK-210876 (Reload Image is ignored after unfinished image load)
Fixed DSK-285722 (Gesture "Back | Close page" not working for the "Close page" part)

Core
Fixed CARAKAN-1246 (JIT generation crasher (via www.buecherhallen.de))
Fixed CARAKAN-1247 (Crash when enumerating object)
Fixed CORE-29055 (NSL . www.fox.com)
Fixed CORE-29139 (Fixes to make Zip compressor work with PPC)
Fixed DSK-288607 (Flash video continues to download after tab is closed)
Fixed CORE-28480 (Partial IAccessible2 implementation)
Fixed CORE-29152 (Plugin crashing)

Windows
Fixed several crashes related to accessibility
Fixed DSK-288513 (Crash and immediate exit on page with Silverlight)
Fixed DSK-217253 (Plugin detection method npdsplay.dll->np-mswmp.dll)
Fixed DSK-275796 (Internal (non-page) icons corrupted in Windows 7 taskbar thumbnail preview)
Fixed DSK-286399 (Bluescreen when transforming an element rendered with a particular webfont)
Fixed DSK-273009 (Clear clipboard data from private browsing on tab/window close)
Fixed DSK-281110 (Open in background window opens link in foreground window)
Fixed DSK-288241 (Opera crashes when you type any character in the Open dialog and press Enter)
Fixed DSK-288361 (Arguments for "execute program" not send to external program)
Fixed DSK-289764 (Crash when changing skin and color scheme)
Fixed DSK-289999 (Links from external applications don't open in Opera)
Fixed DSK-291377 (Crash when opening international fonts dialog)
Fixed DSK-282823 (Plugin crash (lockerz.com))
Fixed DSK-289574 (Painting issues scrolling page when part of the page is covered by dialog)
Fixed DSK-289579 (Can't open mht/html files if file name contains CJK characters)

Core
Fixed CARAKAN-1255 (Crash in SVG DOM)

Fixed CARAKAN-1250 (property get caches accessing prototype properties on objects with hash tables weren't ignored)

Fixed CORE-29241 (Widget freezes on connecting to debugger)
Mac
Fixed DSK-289334 (Need pinch gesture threshold to prevent accidental use)

Fixed DSK-292344 (Sheet repainting issues in address field, progress bar, and tab resizer)

Fixed DSK-293920 (Flip4Mac plugin crashes Opera)

Fixed DSK-294174 (Crash on popup notifications)

Fixed DSK-294608 (Crash with IME)

Fixed DSK-294910 (Crash on exit)

Fixed DSK-294916 (Icons in Menu on PPC have wrong colours)

Fixed DSK-293920 (Flip4Mac plugin crashes Opera)
UNIX
Fixed DSK-289645 (Can't interact with windows opened from dialogs)

Fixed DSK-293755 (Crash when exiting Opera under KDE4)

Fixed DSK-289404 (Don't use bitmap fonts where it is possible to use an alternative)

Respect preference setting for "Enable Core X Fonts" when loading fonts

Fixed a bug that caused Opera to run out of file descriptors

Parallel lookup of IPv4 and IPv6 to improve performance
Windows
Fixed DSK-293628 (.... lost when upgrading 9.27 Merlin to 10.52 Evenes)