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Synaptics Pointing Device two finger scrolling randomly fails in Firefox 4 RC

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I have an HP Envy laptop with a multitouch pad that uses two-finger scrolling gestures. In Firefox 4 RC, this gesture stops working from time to time. I do not believe the touchpad drivers are at fault, since gestures continue to work in other applications and I have restarted the device to no avail. Restarting firefox clears the problem. I did not have this problem in Firefox 3.6.x.

I have an HP Envy laptop with a multitouch pad that uses two-finger scrolling gestures. In Firefox 4 RC, this gesture stops working from time to time. I do not believe the touchpad drivers are at fault, since gestures continue to work in other applications and I have restarted the device to no avail. Restarting firefox clears the problem. I did not have this problem in Firefox 3.6.x.

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Partial Solution!

I have determined the cause of this problem (though I can't be sure it is the only cause of the problem.) If there is a .pdf file open in any tab, two finger scrolling stops working except for that tab. Closing the tab also solves the problem.

However, this just means that I have a more specific bug to report, then, that the scrolling gestures do not function properly when a .pdf is open (with Acrobat viewer) in any tab.

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Not sure if they automatically take bugs reported in these forums over to the Bugzilla site or not....let's hope so.

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THANK YOU!! Man, that was really bugging me. Noticed that it still worked fine in Thunderbird and that's when I figured out it was Firefox. Closing the PDF tab and now it's working like a charm.