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firefox 15 does not remember auto logins and bank security questions ?


firefox 15 does not remember auto logins and bank security questions and my sign in seal for yahoo mail.

have tried going to tools>options>privacy and used custom setting for cookies and it still did not help

my bank and yahoo are listed in the cookies list

Additional System Details

Installed Plug-ins

  • Shockwave Flash 11.4 r402
  • Adobe PDF Plug-In For Firefox and Netscape 10.1.4
  • Google Update
  • The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.
  • iTunes Detector Plug-in
  • 4.1.10329.0
  • Picasa plugin
  • npFFApi
  • NPRuntime Script Plug-in Library for Java(TM) Deploy
  • Yahoo Application State Plugin version


  • User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20100101 Firefox/15.0.1

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  • Top 10 Contributor
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10738 solutions 96600 answers

Websites remembering you and automatically log you on is stored in a cookie.

Try to remove Cookies from sites causing problems:

  • Tools > Options > Privacy > Cookies: "Show Cookies"

Make sure that you do not run Firefox in permanent Private Browsing mode.

To see all History and Cookie settings, choose:

  • Tools > Options > Privacy, choose the setting Firefox will: Use custom settings for history
  • Deselect: [ ] "Always use private browsing mode"

Such issues can be caused by corrupted cookies or cookies that aren't send or otherwise blocked.

Modified by cor-el