https://www.bing.com/search?q=omni.ja The file OMNI.JA is identified as the Trojan Program that is used for stealing bank information and users passwords.

You may have ad/mal-ware. Further information can be found in this article; https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-caused-malware?cache=no

Run most or all of the listed malware scanners. Each works differently. If one program misses something, another may pick it up.

After you have scanned your system,

Type about:preferences#security<enter> in the address bar. Look under Logins,

Note: For Firefox v56+ its; about:preferences#privacy Look under Forms & Passwords +++++++++++++++++++++++++++++++ Turn on Remember Logins. To check the passwords you have listed, press Saved Logins.

Press the Exceptions button and see what's inside.

Sami The Legend said

How can I do this, by editing the ' omni.ja ' file in the 'C:\Drive' ?

Editing that file isn't any sort of "fix". With every Firefox update, minor or major, the omni.ja file is replaced with the latest version of that file as part of the update

So, omni.ja is part of Firefox?

FredMcD said

So, omni.ja is part of Firefox?

See : https://developer.mozilla.org/en-US/docs/Mozilla/About_omni.ja_(formerly_omni.jar)

IT doesn't Helped me a little bit also!!!

Are you using any password add-ons/programs?

Start Firefox in Safe Mode {web link}

A small dialog should appear. Click Start In Safe Mode (not Refresh). Is the problem still there?

It is not advised to edit any of the two omni.ja archives (main program folder and browser folder) to make it possible to bypass a password save prompt. These archives change with every Firefox update and are also packed in a special way, so they can be read in one go from start to finish without the need to seek the archive for a specific file.

Try to ask advice at the Stack Overflow forum site.

• https://stackoverflow.com/questions/