flickering in thunderbird 31.0
hi there, since upgrading to 31.0 thunderbird keeps flickering, i'm running windows 7. Can someone advise what may be the cause as previous versions were completely fine.
Timestamp: 23/08/2014 12:13:19
Warning: mutating the Prototype of an object will cause your code to run very slowly; instead create the object with the correct initial Prototype value using Object.create
Source File: resource://gre/components/steelApplication.js
Line: 783
Timestamp: 23/08/2014 12:13:26
Warning: Unknown property '-moz-border-radius'. Declaration dropped.
Source File: https://www.mozilla.org/en-GB/thunderbird/release/start/?uri=/thunderbird/start/&locale=en-GB&version=31.0&os=WINNT&buildid=20140717165725
Line: 136, Column: 25
Source Code:
-moz-border-radius: 5px;
Timestamp: 23/08/2014 12:13:26
Warning: Unknown property '-moz-border-radius'. Declaration dropped.
Source File: https://www.mozilla.org/en-GB/thunderbird/release/start/?uri=/thunderbird/start/&locale=en-GB&version=31.0&os=WINNT&buildid=20140717165725
Line: 169, Column: 25
Source Code:
-moz-border-radius: 5px 5px 0 0;
Solution choisie
most likely your video adapter or driver does not support Thunderbird's hardware acceleration. It was turned off by default in about Version8, but check to be sure. use the config editor to check these preferences
layers.acceleration.disabled= true gfx.direct2d.disabled= true.
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Solution choisie
most likely your video adapter or driver does not support Thunderbird's hardware acceleration. It was turned off by default in about Version8, but check to be sure. use the config editor to check these preferences
layers.acceleration.disabled= true gfx.direct2d.disabled= true.
thank you so much that has fixed my issue :)