為了改善您的使用體驗,本網站正在進行維護,部分功能暫時無法使用。若本站的文件無法解決您的問題,想要向社群發問的話,請到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 發問,我們的社群成員將很快會回覆您的疑問。

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

When online I keep getting error messages which i think relate to java script.

more options

When using firefox, if I try opening a new web page / clicking on any links etc. I often get the following error messages pop up with a '!' in a yellow triangle: Exc in ev handl: TypeError: oSAPlg.oRoot.log is not a function Exc in ev handl: Error: Bad NPObject as private data! The problem does not go away when I restart - I have to shut down - often the problem still persists even then. I am very worried about this, can anyone please help me to get rid of it?

When using firefox, if I try opening a new web page / clicking on any links etc. I often get the following error messages pop up with a '!' in a yellow triangle: Exc in ev handl: TypeError: oSAPlg.oRoot.log is not a function Exc in ev handl: Error: Bad NPObject as private data! The problem does not go away when I restart - I have to shut down - often the problem still persists even then. I am very worried about this, can anyone please help me to get rid of it?

所有回覆 (3)

more options

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.

more options

hi there, thank you for your reply. I'm afraid i'm not terribly au fait with pc jargon - so find it tricky enough trying to understand these help pages! when i looked in programs and features i couldn't see the mcafee site advisor to uninstall - only mcafee security itself and mcafee virtual technician. please help!

more options

gonna try it seems like the safest idea and i am using mcafee site advisoer