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.

Buscar en Ayuda

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

Why am I getting message, "Stack Overflow at line 133"?

  • 1 respuesta
  • 4 tienen este problema
  • 3 visitas
  • Última respuesta de cor-el

more options

All of a sudden, I am getting messages on the home screen for "Stack Overflow at line 133 etc" What does this mean and do I need to worry about it? Plus, how do I stop it? the message comes up on the desktop after I have closed Mozilla Firefox. And it does not give a full error.....just a small box that says, "Stack Overflow at line 133" or sometimes a different number.

I am using Windows 7 Home Premium, Mozilla Firefox Browser(do not like IE). I also have: Avast Anti-virus, ZoneAlarm Firewall, Advanced System Care Pro, SpywareBlaster, Malware Fighter(part of the ASC stable) and Ccleaner.........I hasten to add, not all scans running at the same time. Is it okay to have all of these?

Maybe some are conflicting with each other and causing the "Stack Overflow" problem?

Thankyou for your help.

All of a sudden, I am getting messages on the home screen for "Stack Overflow at line 133 etc" What does this mean and do I need to worry about it? Plus, how do I stop it? the message comes up on the desktop after I have closed Mozilla Firefox. And it does not give a full error.....just a small box that says, "Stack Overflow at line 133" or sometimes a different number. I am using Windows 7 Home Premium, Mozilla Firefox Browser(do not like IE). I also have: Avast Anti-virus, ZoneAlarm Firewall, Advanced System Care Pro, SpywareBlaster, Malware Fighter(part of the ASC stable) and Ccleaner.........I hasten to add, not all scans running at the same time. Is it okay to have all of these? Maybe some are conflicting with each other and causing the "Stack Overflow" problem? Thankyou for your help.

Todas las respuestas (1)

more options

Does it also tell in which file that error occurs?

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).