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.

recieving java script error messages

  • 1 பதிலளி
  • 8 இந்த பிரச்னைகள் உள்ளது
  • 1 view
  • Last reply by Michael Verdi

millsjab
millsjab
more options

Every time I open Firefox, I get a JavaScript Application error message that says; Error: TypeError; CSSAndUICompatability_avg.ShowUIElementsByFilter is not a function

Every time I open Firefox, I get a JavaScript Application error message that says; Error: TypeError; CSSAndUICompatability_avg.ShowUIElementsByFilter is not a function

All Replies (1)

Michael Verdi
Michael Verdi
more options

That could be due to Malware. Check the Troubleshoot Firefox issues caused by malware article. You should probably download and run both Malwarebytes and SUPERAntiSpyware.