We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

সহায়তা খুঁজুন

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

আরও জানুন

when I want to run Firefox 4.01 it opents multiple windows with no reason at all

  • 3 উত্তরসমূহ
  • 4 এই সমস্যাটি আছে
  • 6 দেখুন
  • শেষ জবাব দ্বারা cor-el

more options

when I double click on firefox icon it opens 5-7 firefox windows. the default is: "open new windows in a new tab instead", show my windows and tabs from last time" and usually my last tab is gmail

thanks for your help Cornel

when I double click on firefox icon it opens 5-7 firefox windows. the default is: "open new windows in a new tab instead", show my windows and tabs from last time" and usually my last tab is gmail thanks for your help Cornel

সমাধান চয়ন করুন

It is possible that there is a problem with the files sessionstore.js and sessionstore.bak in the Profile Folder

Delete sessionstore.js and sessionstore.bak in the Profile Folder

  • Help > Troubleshooting Information > Profile Directory: Open Containing Folder

If you see files sessionstore-##.js with a number in the left part of the name like sessionstore-1.js then delete those as well.

Deleting sessionstore.js will cause App Tabs and Tab Groups to get lost, so you will have to create them again (make a note).

See:

প্রেক্ষাপটে এই উত্তরটি পড়ুন। 👍 0

All Replies (3)

more options

চয়ন করা সমাধান

It is possible that there is a problem with the files sessionstore.js and sessionstore.bak in the Profile Folder

Delete sessionstore.js and sessionstore.bak in the Profile Folder

  • Help > Troubleshooting Information > Profile Directory: Open Containing Folder

If you see files sessionstore-##.js with a number in the left part of the name like sessionstore-1.js then delete those as well.

Deleting sessionstore.js will cause App Tabs and Tab Groups to get lost, so you will have to create them again (make a note).

See:

more options

thank you very much. it worked