We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Om de ûnderfining foar jo te ferbetterjen is tydlik de funksjonaliteit dan dizze website troch ûnderhâldswurk beheind. Wannear in artikel jo probleem net oplost en jo in fraach stelle wolle, kin ús stipemienskip jo helpe yn @FirefoxSupport op Twitter en /r/firefox op Reddit.

Sykje yn Support

Mij stipescams. Wy sille jo nea freegje in telefoannûmer te beljen, der in sms nei ta te stjoeren of persoanlike gegevens te dielen. Meld fertochte aktiviteit mei de opsje ‘Misbrûk melde’.

Mear ynfo

Dizze konversaasje is argivearre. Stel in nije fraach as jo help nedich hawwe.

When using gmail (and maybe at other times too) I get repeated pop-ups stating [JavaScript Application] Exc in ev handl: TypeError: oSAPlg.oRoot.log is not a function. How can I stop this?

  • 5 antwurd
  • 58 hawwe dit probleem
  • 4 werjeftes
  • Lêste antwurd fan the-edmeister

more options

In addition to the above-mentioned pop-up message, sometimes I get the following:

[JavaScript Application] Exc in ev handl: Error: Bad NPObject as private data!

These pop-ups prevent me from doing anything on the computer until I close the pop-up window, which is sometimes quite difficult.

In addition to the above-mentioned pop-up message, sometimes I get the following: [JavaScript Application] Exc in ev handl: Error: Bad NPObject as private data! These pop-ups prevent me from doing anything on the computer until I close the pop-up window, which is sometimes quite difficult.

Keazen oplossing

Are you using the McAfee Site Advisor? It has been causing that message to appear. Disable it in the Add-on Manager tab > Extensions until McAfee can fix it.

Dit antwurd yn kontekst lêze 👍 9

Alle antwurden (5)

more options

Keazen oplossing

Are you using the McAfee Site Advisor? It has been causing that message to appear. Disable it in the Add-on Manager tab > Extensions until McAfee can fix it.

more options

I have done as you suggested. I'll see if it helps and revert. Many thanks.

more options

Tried to check to see if McAfee Site Advisor is enabled... but now the Add-on Manager won't load... opens a new tab, but then just spins. What's going on?

more options

I'm not computer-literate enough to answer your question, but I can confirm that the solution that was recommended to me has indeed worked, and I have had no problem with these pop-ups for the last week. - Chris.

more options

@bboyd2

Click on the Extensions item on the left-side when the Addons Manager opens.