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NEW
Updated about:home interface with Top Sites thumbnails, and ability to pin tabs to home page
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NEW
Password manager now supports script-generated password fields
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CHANGED
Performance improvements on some Nvidia devices
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CHANGED
CSP implementation now supports multiple policies, including the case of both an enforced and Report-Only policy, per the spec
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DEVELOPER
There is no longer a prompt when websites use appcache
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DEVELOPER
Support for the CSS image orientation property
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DEVELOPER
IndexedDB can now be used as a "optimistic" storage area so it doesn't require any prompts and data is stored in a pool with LRU eviction policy, in short temporary storage
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FIXED
When displaying a standalone image, Firefox matches the EXIF orientation information contained within the JPEG image (298619)
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FIXED
Improved page load times due to no longer decoding images that aren't visible (847223)
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FIXED
In some cases, the clip set on the page doesn't update when the addressbar hides (928977)
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FIXED
Invalid position:fixed rendering (923969)
What’s New
Known Issues
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Unresolved
Some recent changes in the Google layout and CSS may cause issues in non-webkit browsers like Firefox (see 668288)
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Unresolved
Firefox Sync will not behave as expected if multiple Firefox channels are installed on a single device (see 761206)
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Unresolved
About:home is missing translations in some locales. Most affected are: ca, ga-IE, hu, ko, pt-BR, pt-PT, ro, and uk (see 933323)
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Unresolved
Text in Flash elements may display as boxes on Samsung devices (see 921670)
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Unresolved
Moving Firefox to background while playing a flash video in full screen mode and bring it back to view will freeze the app (see 809055)