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

firefox crashes on shutdown, shows not responding, must use task manager to end task, windows says problem is with container.exe file

  • 2 replies
  • 2 have this problem
  • 5 views
  • Last reply by FredMcD

more options

whenever i decide to shut down firefox, i click on the x in the first tab and it will not shutdown the program. i must go to task manager to close the program. i get an error report that says there was a problem with add-on container.exe. i have looked in my add-on list and i see no container.exe there. where is it coming from and how do i get rid of this problem. i have even tried to shutdown the program with the x in the upper right corner and it does the same thing. i have recently updated firefox and it still does the same thing.

whenever i decide to shut down firefox, i click on the x in the first tab and it will not shutdown the program. i must go to task manager to close the program. i get an error report that says there was a problem with add-on container.exe. i have looked in my add-on list and i see no container.exe there. where is it coming from and how do i get rid of this problem. i have even tried to shutdown the program with the x in the upper right corner and it does the same thing. i have recently updated firefox and it still does the same thing.

All Replies (2)

more options

hello, could you provide your latest few submitted crash reports? please enter about:crashes into the location bar, copy the latest few report ids from there starting with bp- & paste them here into a forum reply. this will give us a better understanding what may be triggering those crashes.

more options

Some added toolbar and anti-virus add-ons are known to cause Firefox issues. Disable All of them.


Start Firefox in Safe Mode {web Link} by holding down the <Shift>
(Mac Options)
key, and then starting Firefox. Is the problem still there?