This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

After latest version of Firefox was installed, every time a new page comes up, I get the error message: Exc in ev handl: TypeError: oSAPlg.oRoot.log is not a function

  • 2 replies
  • 5 have this problem
  • 8 views
  • Last reply by cor-el

landweb
landweb
more options

A Java script application box appears with the statement "Exc in ev handl: TypeError: oSAPlg.oRoot.log is not a function" comes up. I have to close this error box before I can do anything on the page.

A Java script application box appears with the statement "Exc in ev handl: TypeError: oSAPlg.oRoot.log is not a function" comes up. I have to close this error box before I can do anything on the page.

All Replies (2)

the-edmeister
the-edmeister
  • Moderator
more options

Probably caused by a slightly incompatible extension.

http://support.mozilla.com/en-US/kb/troubleshooting+extensions+and+themes

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

This issue can be caused by the McAfee Site Advisor extension, so start with that one.