Can't change the settings
In this few day, suddenly I can't save my homepage and download location settings. And firefox keep taking me to the firefox openning page (about:home). And I had already install the firefox one more time but it still not working on it. What should I do? I'll appreciate that for your attention.
Additional System Details
- iTunes Detector Plug-in
- Shockwave Flash 11.1 r102
- Next Generation Java Plug-in 1.6.0_31 for Mozilla browsers
- NPRuntime Script Plug-in Library for Java(TM) Deploy
- Adobe PDF Plug-In For Firefox and Netscape 10.1.2
- RealJukebox Netscape Plugin
- RealNetworks(tm) RealPlayer Chrome Background Extension Plug-In
- RealPlayer(tm) HTML5VideoShim Plug-In
- RealPlayer(tm) LiveConnect-Enabled Plug-In
- NVIDIA 3D Vision Streaming plugin for Mozilla browsers
- NVIDIA 3D Vision plugin for Mozilla browsers
- The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.
- Pando Web Plugin
- BitCometAgent v1.27 for Firefox
- Adobe Shockwave for Director Netscape plug-in, version 220.127.116.119
- The plug-in allows you to open and edit files using Microsoft Office applications
- Office Authorization plug-in for NPAPI browsers
- Unity Player 2.6.1f3
- User Agent: Mozilla/5.0 (Windows NT 6.1; rv:11.0) Gecko/20100101 Firefox/11.0
Can't you change those settings at all during a session or do changes revert when you close and restart Firefox?
Which security software (firewall, anti-virus) do you have?