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With the latest version of firefox, I now get a 1 to 2 second delay when I hover the mouse. Why? hover the mouse

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Ever since I upgraded my Firefox browser to the latest version (57), anytime I hover my mouse pointer or I type anything (like this message for instance) I get between 2 and 5 seconds of delay (sometimes longer) before my computer takes the requested/desired action. Very annoying! I am presently operating with Windows 10... Thank you Bob O'Connor

Ever since I upgraded my Firefox browser to the latest version (57), anytime I hover my mouse pointer or I type anything (like this message for instance) I get between 2 and 5 seconds of delay (sometimes longer) before my computer takes the requested/desired action. Very annoying! I am presently operating with Windows 10... Thank you Bob O'Connor

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hi bob, thanks for reporting this. can you try if this change can fix the performance problem?: go to the firefox menu ≡ > options > privacy & security panel and under permissions check the setting to prevent accessibility services from accessing your browser.

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Chosen Solution

hi bob, thanks for reporting this. can you try if this change can fix the performance problem?: go to the firefox menu ≡ > options > privacy & security panel and under permissions check the setting to prevent accessibility services from accessing your browser.

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Hi Philipp, Thank you for your quick response. Your suggestion to check the setting to prevent accessibility services did the trick. I've verified, through a number of websites that I regularly access, that the fix actually does work and I no longer get the delay I previously experience after downloading and installing your latest version of Firefox (57). Thanks again for your assistance, Bob O'Connor boboconnor@sympatico.ca