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FF 19 keeps getting Java Syntax Error popup every time i open the browser with no other explanation - help?

Posted

no idea why - need directions on how to either fix gthis or get older version of Ff because I can't stand this.

Additional System Details

Installed Plug-ins

  • Shockwave Flash 11.6 r602
  • iTunes Detector Plug-in
  • Google Update
  • RealPlayer(tm) LiveConnect-Enabled Plug-In
  • RealPlayer Download Plugin
  • The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.
  • RealNetworks(tm) RealDownloader Chrome Background Extension Plug-In
  • RealNetworks(tm) RealDownloader PepperFlashVideoShim Plug-In
  • RealNetworks(tm) RealDownloader HTML5VideoShim Plug-In
  • RealDownloader Plugin
  • Next Generation Java Plug-in 10.9.2 for Mozilla browsers
  • NPRuntime Script Plug-in Library for Java(TM) Deploy
  • Amazon MP3 Downloader Plugin 1.0.17
  • A plugin to detect whether the Adobe Application Manager is installed on this machine.
  • Picasa plugin
  • Foxit Reader Plug-In For Firefox and Netscape
  • 5.1.10516.0
  • GEPlugin
  • NPWLPG
  • Adobe PDF Plug-In For Firefox and Netscape 10.0.0
  • CANON iMAGE GATEWAY Album Plugin Utility Module
  • The plug-in allows you to open and edit files using Microsoft Office applications
  • Office Authorization plug-in for NPAPI browsers
  • np-mswmp

Application

  • User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:19.0) Gecko/20100101 Firefox/19.0

More Information

Tyler Downer
  • Administrator
  • Moderator
1164 solutions 6635 answers

The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information. Note: This will cause you to lose any Extensions, Open websites, and some Preferences.

To Reset Firefox do the following:

  1. Go to Firefox > Help > Troubleshooting Information.
  2. Click the "Reset Firefox" button.
  3. Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
  4. Firefox will open with all factory defaults applied.


Further information can be found in the Reset Firefox – easily fix most problems article.

Did this fix your problems? Please report back to us!

cor-el
  • Top 10 Contributor
  • Moderator
10749 solutions 96724 answers

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).

  • Do NOT click the Reset button on the Safe mode start window or otherwise make changes.