Just upgraded to Firefox 4.0. when I scroll with the mouse wheel, the screen jumps as if it is redrawing with each wheel roll. IE does not do this, so it shouldn't be a hardware/mouse setting.
All other programs scroll smoothly as should be; what's happening in Firefox to cause this?
All other programs scroll smoothly as should be; what's happening in Firefox to cause this?
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Noticed it only happens on my secondary monitor; on the primary, it scrolls just fine. Got any ideas on how to fix this?