X
Tap here to go to the mobile version of the site.
Your Firefox is out of date and may contain a security risk! Upgrade Firefox

Support Forum

nsAppShell:EventWindow

Posted

When I close Firefox, this process (nsAppShell:EventWindow) still works. I must close him manually (Ctrl+Alt+Delete) to open Firefox again.

Modified by tadimuza

Additional System Details

This happened

Every time Firefox opened

This started when...

Not sure

Installed Plug-ins

  • NPSignPlugin version 1, 4, 0, 3
  • RealPlayer(tm) LiveConnect-Enabled Plug-In
  • 6.0.12.448
  • Gadu-Gadu Plug-in
  • Office Plugin for Netscape Navigator
  • Adobe PDF Plug-In For Firefox and Netscape "9.3.3"
  • NPRuntime Script Plug-in Library for Java(TM) Deploy
  • Default Plug-in
  • Shockwave Flash 10.1 r53
  • Next Generation Java Plug-in 1.6.0_21 for Mozilla browsers
  • 4.0.50524.0
  • Windows Presentation Foundation (WPF) plug-in for Mozilla browsers
  • Npdsplay dll
  • DRM Store Netscape Plugin
  • DRM Netscape Network Object

Application

  • User Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; pl; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8 ( .NET CLR 3.5.30729)

More Information

Informacje o aplikacji
Nazwa
Firefox
Wersja
3.6.8
Katalog profilu
Otwórz folder zawierający
Zainstalowane wtyczki
about:plugins
Konfiguracja kompilacji
about:buildconfig
Rozszerzenia
Nazwa
Wersja
Włączone
ID
Winamp Toolbar
5.6.12.1
true
{0b38152b-1b20-484d-a11f-5e04a9b0661f}
Microsoft .NET Framework Assistant
1.2.1
true
{20a82645-c095-46ed-80e3-08825760534b}
Java Console
6.0.20
true
{CAFEEFAC-0016-0000-0020-ABCDEFFEDCBA}
Java Quick Starter
1.0
true
jqs@sun.com
DVDVideoSoft Menu
1.0.1
true
{ACAA314B-EEBA-48e4-AD47-84E31C44796C}
Java Console
6.0.21
true
{CAFEEFAC-0016-0000-0021-ABCDEFFEDCBA}
Zmodyfikowane ustawienia
Nazwa
Wartość
accessibility.typeaheadfind.flashBar
0
browser.history_expire_days.mirror
180
browser.places.importBookmarksHTML
false
browser.places.smartBookmarksVersion
2
browser.startup.homepage
http://www.google.pl/
browser.startup.homepage_override.mstone
rv:1.9.2.8
browser.tabs.warnOnClose
false
extensions.lastAppVersion
3.6.8
general.useragent.extra.microsoftdotnet
( .NET CLR 3.5.30729)
network.cookie.prefsMigrated
true
places.last_vacuum
1279746398
privacy.popups.showBrowserMessage
false
privacy.sanitize.migrateFx3Prefs
true
security.warn_viewing_mixed
false

taxmansp 0 solutions 1 answers

I'd the same problem, was solved uninstalling "zone alarm" toolbar

Question owner

I don't have "zone alarm" I have Winamp toolbar but I use it often.

Question owner

In my case it was Winamp toolbal. When I have uninstal him, problem has passed away.

Modified by tadimuza

jkflynn 0 solutions 2 answers

I don't use any add-on toolbars but still encounter this message at shut down. Have there been any other defined causes than these two?

Question owner

No. Remowe toolbar resolve this problem.

Ponyprint 0 solutions 2 answers

I don't have zone alarm or any additional toolbars or addons. I completely uninstalled firefox including all personal settings and bookmarks, ran ccleaner and my anti malware and anti virus software, then restarted, redownloaded a fresh download of Firebox and reinstalled. It was ok for the first day I used it but now the next day I turned on my computer and it's gone back to telling me that it can't open Firefox because it's already running and then when I try to restart my computer it gives me the stupid nsAppShell error and then the only way to shut my comp down is to hit the power button.

yakrjon 0 solutions 1 answers

I have the problem of Firefox not closing completely when I close it. If you look at the processes that are running you will see firefox.exe I have used Windows Task Manager to close the process and then I could restart firefox. Firefox closes itself after a bit, say a minute.

I too have the nsAppShell-EventWindow not closing problem. That is what brought me to this site looknig for help.

DennyB 0 solutions 1 answers

Helpful Reply

I am having this issue as well. I even had a hard time getting things to shut down with task manager. I sure liked FF before this new version came out. I hope there is a fix soon.