I keep getting the message [Java script application] ! uninstal set, pos up constantly help

anytime I try to do anything this message pops up in the middle of the computer screen and I have to close it before I can move on

This issue can be caused by an extension that isn't working properly.
Start Firefox in [[Safe Mode]] to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
* Don't make any changes on the Safe mode start window.
* https://support.mozilla.com/kb/Safe+Mode
If it does work in Safe-mode then disable all extensions and then try to find which is causing it by enabling one at a time until the problem reappears.
* Use "Disable all add-ons" on the [[Safe mode]] start window to disable all extensions.
* Close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")
In Firefox 4 you can use one of these to start in [[Safe mode]]:
* Help > Restart with Add-ons Disabled
* Hold down the Shift key while double clicking the Firefox desktop shortcut (Windows)
* https://support.mozilla.com/kb/Troubleshooting+extensions+and+themes

Similar Messages

I am unable to do anything for the last 2 days due to a message I keep getting that says: (Java Script Applications) uninstal set. I click OK and it comes right back. I can't proceed until it is off.

As soon as I open Firefox the message box pops up. Java Script Applications uninstal set. I have to click on it about 10 times for it to close. Then I can click on one thing and it comes back. I have shutdown my computer and restarted it several times. I don't know how to get rid of this message.

This issue can be caused by an extension that isn't working properly.
Start Firefox in [[Safe Mode]] to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
* Don't make any changes on the Safe mode start window.
* https://support.mozilla.com/kb/Safe+Mode
If it does work in Safe-mode then disable all extensions and then try to find which is causing it by enabling one at a time until the problem reappears.
* Use "Disable all add-ons" on the [[Safe mode]] start window to disable all extensions.
* Close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")
In Firefox 4 you can use one of these to start in [[Safe mode]]:
* Help > Restart with Add-ons Disabled
* Hold down the Shift key while double clicking the Firefox desktop shortcut (Windows)
* https://support.mozilla.com/kb/Troubleshooting+extensions+and+themes

I am trying to download itunes but I keep getting the message that apple application support was not found and that I need it for itunes helper. It tells me to uninstall then reinstall but that does nothing. How can I get itunes to work?

I need to downlad iTunes for my iPod Touch to work, but I can't dowload iTunes without apple application support. How can I get apple application support or is there any other way to download iTunes?

Hi marian289,
Thanks for using Apple Support Communities. This article has steps to thoroughly remove and reinstall iTunes that may help:
Removing and reinstalling iTunes and other software components for Windows Vista, Windows 7, or Windows 8
http://support.apple.com/kb/HT1923
Cheers,
- Ari

I keep getting the message thar Script: js/ff_browser:203 is busy or has stopped working - usually on either Gmail or Facebook - and I want to know what it does and how to stop it.

This only started happening fairly recently. It happens fairly regularly and randomly. I am usually working on another page on a different tab or webpage at the time. I have tried stopping 3rd party JavaScript, but it seems to make no difference.
I am tired of having to click "Stop Script" all the time. I also have no idea what this script does ... or is supposed to do.

Try the Firefox SafeMode to see how it works there. 
''A troubleshooting mode, which disables most Add-ons.'' 
''(If you're not using it, switch to the Default Theme.)''
* You can open the Firefox 4/5/6/7 SafeMode by holding the '''Shft''' key when you use the Firefox desktop or Start menu shortcut.
* Or use the Help menu item, click on '''Restart with Add-ons Disabled...''' while Firefox is running. 
''Don't select anything right now, just use "Continue in SafeMode."''
''To exit the Firefox Safe Mode, just close Firefox and wait a few seconds before using the Firefox shortcut (without the Shft key) to open it again.''
If it is good in the Firefox SafeMode, your problem is probably caused by an extension, and you need to figure out which one. 
http://support.mozilla.com/en-US/kb/troubleshooting+extensions+and+themes

A window that keeps poping up ( Java Script Application) uninstal set.

This happends everytime I use FireFox. It dosen't when I use Internet Explorer but; it's slow. I have windows XPSP3

Other users have reported that this is caused by one of their add-ons. I suggest going to the Add-ons page and disabling everything that is not essential, and then restarting Firefox. Hopefully it's not caused by something you really rely on.
orange Firefox button > Add-ons > Extensions
''or''
Tools menu > Add-ons > Extensions
Any luck?

Whenever I use facebook I'm getting this error message [Java Script Application] Error: options is undefined whenever I click on a link. What can I do to fix this problem? Easy step by step instructions please.

When I use facebook, I keep getting this message [Java Script Application] Error: options is undefined whenever I try to return something, click on a link, or message, open a game, etc. ... I have Windows 7, addons of greasemonkey and better facebook (which seems to have disappeared)
== URL of affected sites ==
http://www.facebook.com/reqs.php#!/?ref=home

Start Firefox in [[Safe Mode]] to check if one of your add-ons is causing your problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).
See [[Troubleshooting extensions and themes]] and [[Troubleshooting plugins]]
If it does work in Safe-mode then disable all your extensions and then try to find which is causing it by enabling one at a time until the problem reappears.
You can use "Disable all add-ons" on the [[Safe mode]] start window to disable all extensions.
You have to close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")

I keep getting the message "error signature" and the itunes needs to close

i keep getting the message "error signature" and iTunes needs to close. please help.

Hi johnbpl,
It sounds as if you are having difficulty connecting to the App Store to check for updates for applications on your iPad. If that is the case, I would suggest that you troubleshoot using the steps in this article -
Can't connect to the iTunes Store - Apple Support
Start with the section Troubleshoot issues on an iPhone, iPad, or iPod touch then if needed the section Learn more.
Thanks for using Apple Support Communities.
Best,
Brett L

Trying to download the free trial of Adobe Acrobat XL Pro. I keep getting the message "The application could not be installed because the installer file is damaged. Try obtaining a new installer file from the application author." I've repeatedly tried g

Trying to download the free trial of Adobe Acrobat XL Pro. I keep getting the message "The application could not be installed because the installer file is damaged. Try obtaining a new installer file from the application author." I've repeatedly tried getting a new installer file, but get the same message every time.

K_don52 and Ande8135 please remove your current installation of the Adobe Download Assistant and reinstall. You can find more details in the known issues section of Troubleshoot Adobe Download Assistant.

I'm trying to install a cd application and I keep getting the message 'you do not have permission to use the application FSP OS X' Even after selecting always allow and entering my login details it still won't accept it. Help!!..

I'm trying to install a cd application and I keep getting the message 'you do not have permission to use the application FSP OS X' Even after selecting always allow and entering my login details it still won't accept it. Help!!..

Please repost in the Final Cut Pro forum. Have you considered upgrading your machine, if you are still running Leopard your machine may be as old as 5 years old. While this should not matter you probably won't get the performance you want out of a demanding app like FCP.
Best of luck.

TS3212 I download Itunes and keep getting the message "Apple Appliation support was not found. Apple application support is rquired to run Itunes. Please uninstall itunes, then install itunes again." Anyone know what i need to do to get it downloaded?

I download Itunes and keep getting the message "Apple Appliation support was not found. Apple application support is rquired to run Itunes. Please uninstall itunes, then install itunes again." Anyone know what i need to do to get it downloaded?

b noir
I have a very similar problem. I am running a new install of Windows 8.1. When I install iTunes 64 bit I receive 2 similar pop-up error windows containing the following (note error code and error text differ "iTunes Helper" vs. "iTunes"):
^^^^^^^^^^^^^^^^^^^^^
Apple Application Support was not found.
Apple Application Support is required to run iTunesHelper. Please uninstall iTunes, then install iTunes again.
Error 2
^^^^^^^^^^^^^^^^^^^^^^
Apple Application Support was not found.
Apple Application Support is required to run iTunes. Please uninstall iTunes, then install iTunes again.
Error 2 (Windows error 2)
^^^^^^^^^^^^^^^^^^^^^^
I've followed the instructions given in this post:
download/install WinRAR
extract iTunes64Setup
double click AppleApplicationSupport.msi
When I run AppleApplicationSupport.msi, I receive the following error:
^^^^^^^^^^^^^^^^^^^^^^
! C:\Users\Charlie\Downloads\iTunes Extract - 2\iTunes64Setup\AppleApplicationSupport.msi: The archive is corrupt
^^^^^^^^^^^^^^^^^^^^^^
Any ideas?

I keep getting the message when I open Muse CC, that the latest version is here and that i need to download it... But when i click "Download Latest Version" and it takes me to the applications manager it tell me that Muse is "Up to date"..... I also downl

I keep getting the message when I open Muse CC, that the latest version is here and that i need to download it... But when i click "Download Latest Version" and it takes me to the applications manager it tell me that Muse is "Up to date"..... I also downloaded a template from Muse and it tells me when I open it that i also need the latest version... Can anyone explain why Iam getting this message and Why I can not up date?... Much appreciated

Download the creative cloud desktop app using the below link:-
Download Adobe Creative Cloud apps | Free Adobe CC trial
And then check if you get install Button for Muse CC 2014.3
Regards,
Neha

I keep getting the following message on my phone "Sorry! The application Email (processcom.andriod.email) has stopped unexpectedly. Please try again" and there is a force shutdown button, which I push but keep getting the message. Any ideas how to mak

I keep getting the following message on my phone "Sorry! The application Email (processcom.andriod.email) has stopped unexpectedly. Please try again" and there is a force shutdown button, which I push but keep getting the message. Any ideas how to make it go away so I can get my emails?

Have you installed any applications recently? A task killer maybe? You can try rebooting the phone and see if that helps.

HT1926 When I try to install the update for iTunes, I keep getting the message "the application attempted to load the C runtime library incorrectly. Contact the vendor. I don't know if it's related, but my Microsoft Outlook is totally f*k up. What's go

When I try to install the update for iTunes, I keep getting the message "the application attempted to load the C runtime library incorrectly. Contact the vendor. I don't know if it's related, but my Microsoft Outlook is totally f*k up. What's going on?

Hey I finally got an older vesion of itunes to work!!! 10.7 x64 for windows 7
After uninstalling all apple products even quicktime
I had to delete everything from (program files, and program files x64, program data,)
And all downloads from apple, and I went in to search deleted other stuff from apple, and itunes
But definently not my itunes library and Playlist
Down loaded 10.7 x64 for windows 7, but checked (do not start when done)
Then I emptied my recycling bin and restarted my PC
I ran geek tech tool box same as reg cure pro, also PC Tools registry cleaner, and CC Cleaner
Then I emptied my recycling bin and restarted my PC
And wallah... It finally works, and I Love the older version anyways.
Easier to download and transfer music!!!!!

Following recent Firefox update, I keep getting the foillowing Java message -Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIWindowsRegKey.op

Following recent Firefox update, I keep getting the following Java message each time I attempt to download a file, - Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIWindowsRegKey.op.
Following a click on the off cross, it then allows the download to continue.
When is AFG Safe Search to be fixed?

please report this error to AVG, the 3rd party developer of the addon, in order for them to fix it...

HT4463 I keep getting the message "The application could not be downloaded. The installation could not be started." with a "Retry" and "Cancel" button, I have been re-trying for several hours to no avail. What is the problem?

I keep getting the message "The application could not be downloaded. The installation could not be started." with a "Retry" and "Cancel" button, I have been re-trying for several hours to no avail. What is the problem?

You'll need to contact support and have them check your account
https://expresslane.apple.com/GetproductgroupList.action

I keep getting the message [Java script application] ! uninstal set, pos up constantly help

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