Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

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.

firefox process will not end once i close the application.,i have to manually end it,so that i can run the application again.

  • 1 reply
  • 150 have this problem
  • 1 view
  • Last reply by s00magus

AnonymousUser
AnonymousUser
more options

Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system.

This happened

Every time Firefox opened

after 2 weeks of installing

User Agent

Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/533.4 (KHTML, like Gecko) Chrome/5.0.375.125 Safari/533.4

Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system. == This happened == Every time Firefox opened == after 2 weeks of installing == == User Agent == Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/533.4 (KHTML, like Gecko) Chrome/5.0.375.125 Safari/533.4

All Replies (1)

s00magus
s00magus
more options

I un-installed the add-on Ask.com and my problems seems to be solved.