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I just installed firefox as a broser. everytime I click on any website a pop up window named "java script application" and states "exc in ev handl:type error: oSAPLg. o root. log is not a function"

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  • Last reply by cor-el

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I just installed firefox as a broser. everytime I click a website the following pop up window opens. "exc in ev handl: type error: oSAPLg.o root. log is not a function. How do I correct this.

I just installed firefox as a broser. everytime I click a website the following pop up window opens. "exc in ev handl: type error: oSAPLg.o root. log is not a function. How do I correct this.

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Please see solution in http://kb.mozillazine.org/Problematic_extensions for "McAfee Site Advisor".

(Windows): For best results you should uninstall McAfee Site Advisor from Control Panel > add/change programs (Programs and Features). Reboot the system. Then Reinstall from http://www.siteadvisor.com/ and reboot the system. When installing refuse other suggested (crapware) applications.


Please mark "Solved" one answer that will best help others with a similar problem -- hope this was it.

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I have a Mac and have the same issue. I don't even have McAffee.

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Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).