Facing this bug ever since I have installed firefox. Whenever I scroll up or down on any of the webpages the text/images on the page starts apperaing blurry. I continues to appear blurry unless I change a tab or perform some other action like move mouse pointer on text/image. Basically unless the entire page (displayed content) is redrawn it continues to appear blurry.
The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information.
Note: This will cause you to lose any Extensions and some Preferences.
To Reset Firefox do the following:
Further information can be found in the Refresh Firefox - reset add-ons and settings article.
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@anushbmx: I have opened just 1 tab still I am facing the issue. Besides I have got 4 GB RAM with ATI Raedon HD 4670. So i don't think its because of low memory. Posting screenshot for better understanding.
Hello fireblade.786, toggle the gfx.direct2d.disabled to false again in about:config, and toggle the gfx.content.azure.enabled to false, and check firefox again,
otherwise try to disable hardware acceleration in Firefox, go from Firefox button > Options > Options > Advanced > General > Browsing: "Use hardware acceleration when available" [ ].