Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Avatar for Username

Eheka Pytyvõha

Emboyke pytyvõha apovai. Ndorojeruremo’ãi ehenói térã eñe’ẽmondóvo pumbyrýpe ha emoherakuãvo marandu nemba’etéva. Emombe’u tembiapo imarãkuaáva ko “Marandu iñañáva” rupive.

Learn More

Ko téma oñeñongatúma. Ejapo porandu pyahu eikotevẽramo pytyvõ.

Java script application appearing everytime i open a new tab

  • 2 Mbohovái
  • 4 oguereko ko apañuãi
  • 6 Hecha
  • Mbohovái ipaháva cor-el

annap2677
annap2677
more options

Hi,

Everytime I open a new tab on my computer, a message pops up with Java script application in a box with a yellow triangle with an exclamation mark symbol. I have to click ok twice before I can continue using the internet.

Can you please tell me how to fix this, I think this happened after I upgraded my mozilla website.

Hi, Everytime I open a new tab on my computer, a message pops up with Java script application in a box with a yellow triangle with an exclamation mark symbol. I have to click ok twice before I can continue using the internet. Can you please tell me how to fix this, I think this happened after I upgraded my mozilla website.

Opaite Mbohovái (2)

philipp
philipp
  • Moderator
more options

hello annap2677, you have quite a few malicious addons present. please try these steps:

  1. reset firefox (this will keep your bookmarks and passwords)
  2. afterwards go to firefox > addons > extensions and in case there are still extensions listed there, disable them.
  3. finally run a full scan of your system with different security tools like the free version of malwarebytes and adwcleaner to make sure that adware isn't present in other places of your system as well.

Troubleshoot Firefox issues caused by malware

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

Note that your System Details List shows that you have a user.js file in the profile folder to initialize some prefs on each start of Firefox.

The user.js file is only present if you or other software has created it, so normally it wouldn't be there. you can check its content with a plain text editor if you didn't create this file yourself.

The user.js file is read each time you start Firefox and initializes preferences to the value specified in this file, so preferences set via user.js can only be changed temporarily for the current session.