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I continually get a Java error. I've uninstalled and reinstalled firefox and nothing has helped. I've updated flash and Java.

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I have used Firefox as my default browser for many years. I've recently started getting a Java error message. It pops up continually. I have updated flash and java. I have uninstalled and re-installed Firefox and nothing has helped. I have had to start using Chrome instead of Firefox which I don't care for but I don't have the java error with Chrome. How do I fix this problem? The error reads as follows: Java Script Application Error: syntax error

Additional System Details

Installed Plug-ins

  • Next Generation Java Plug-in 10.10.2 for Mozilla browsers
  • NPRuntime Script Plug-in Library for Java(TM) Deploy
  • np-mswmp
  • Shockwave Flash 11.5 r502
  • Adobe PDF Plug-In For Firefox and Netscape 10.1.5
  • Google Update
  • Garmin Communicator Plug-In 4.0.4.0
  • iTunes Detector Plug-in
  • Adobe Shockwave for Director Netscape plug-in, version 11.6.7.637
  • A component of your photo software powered by RocketLife
  • The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.
  • Shockwave Flash 11.2 r202
  • 5.1.10411.0
  • npFFApi
  • NPWLPG
  • Autofill Engine for Gecko and Webkit-based web browsers
  • Picasa plugin
  • getplusplusadobe162100

Application

  • User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/20100101 Firefox/18.0

More Information

AliceWyman
  • Moderator
191 solutions 1969 answers

Your JavaScript error has nothing to do with the Java plugin . It is likely caused by an added extension (the earlier forum threads /questions/944619 and /questions/943088 mention disabling or updating the Social Fixer extension will resolve the problem).

You can read this article for help troubleshooting your extensions: Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems