Avatar for Username

Search Support

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.

Learn More

This thread was archived. Please ask a new question if you need help.

Confirm close message

  • 1 reply
  • 3 have this problem
  • 6 views
  • Last reply by cor-el

farid87
farid87
more options

When i want to close firefox confirm message comes whit this message: you are about to close 73 tabs(for example) ... but i just have 40 tabs open!!! where is the other 33 tabs?!! i have Fire fox V 15 i installed tab mix plus add-one too

When i want to close firefox confirm message comes whit this message: you are about to close 73 tabs(for example) ... but i just have 40 tabs open!!! where is the other 33 tabs?!! i have Fire fox V 15 i installed tab mix plus add-one too

Modified by farid87

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Maybe the other tabs are hidden somehow.

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

Delete the sessionstore.js file and possible sessionstore-##.js files with a number and sessionstore.bak in the Firefox Profile Folder.

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

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