Sometimes a Firefox window top bar goes weird, and the window controls at extreme top right disappear.

Sometimes, after its been going quite a long time. a Firefox window top bar goes weird, and the window controls at extreme top right disappear, making it impossible to resize or close the window. The only solution I have found is to individually move the tabs to a new window. The original (bad) one then disappears as soon as the final tab is shifted.

'''Try Firefox Safe Mode''' to see if the problem goes away. [[Troubleshoot Firefox issues using Safe Mode|Firefox Safe Mode]] is a troubleshooting mode that turns off some settings, disables most add-ons (extensions and themes).
If Firefox is open, you can restart in Firefox Safe Mode from the Help menu:
*In Firefox 29.0 and above, click the menu button [[Image:New Fx Menu]], click Help [[Image:Help-29]] and select ''Restart with Add-ons Disabled''.
*In previous Firefox versions, click on the Firefox button at the top left of the Firefox window and click on ''Help'' (or click on ''Help'' in the Menu bar, if you don't have a Firefox button) then click on ''Restart with Add-ons Disabled''.
If Firefox is not running, you can start Firefox in Safe Mode as follows:
* On Windows: Hold the '''Shift''' key when you open the Firefox desktop or Start menu shortcut.
* On Mac: Hold the '''option''' key while starting Firefox.
* On Linux: Quit Firefox, go to your Terminal and run ''firefox -safe-mode'' (you may need to specify the Firefox installation path e.g. /usr/lib/firefox)
When the Firefox Safe Mode window appears, select "Start in Safe Mode". 
[[Image:Safe Mode Fx 15 - Win]]
'''''If the issue is not present in Firefox Safe Mode''''', your problem is probably caused by an extension, and you need to figure out which one. Please follow the [[Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems]] article to find the cause.
''To exit Firefox Safe Mode, just close Firefox and wait a few seconds before opening Firefox for normal use again.''
When you figure out what's causing your issues, please let us know. It might help others with the same problem.

Similar Messages

My Firefox Browser tool bar ( ... with the buttons "Bookmarks"," History", "Tools". etc, ) has disappeared -- how can i restore it ?

I access the internet through the Mozilla Firefox browser with a "toolbar"that was originally as described above. My default "home page " is the AOL web site through which I access e-mail . AOL offered a" toolbar" -- I installed it and '''several days later'''the top "bar " on my computer changed to read " Aol - Mozilla Firefox, etc., .... " but with "the buttons " ---" Bookmarks , History , Tools, ...etc. " ---gone . The " Aol Toolbar " is the next" band " down . How do I restore the original configuration ? Can I have two such " tool bars" ? I'd be happy with just the "original ". Thanks --- Hhutson 1

'''''"Bookmarks"," History", "Tools". etc''''': Those are on the Menu Bar; see below
'''Menu Bar''' (File, Edit, View, History, Bookmarks, Tools, Help) Firefox 3.6.x versions allow the user to hide the Menu Bar. 
*Tap the ALT key or the F10 key, Menu Bar will display, click View, click Toolbars, click Menu Bar to place a check mark next to it, '''''OR'''''
*Press and hold the ALT key while pressing the letters VTM on your keyboard, then release the ALT key
*See: http://support.mozilla.com/en-US/kb/Menu+bar+is+missing
'''Other Toolbars''', see: https://support.mozilla.com/en-US/kb/Back+and+forward+or+other+toolbar+items+are+missing 
'''Status Bar''': click View, click Status Bar to place a check mark 
'''Full Screen Mode''': If you have no Toolbars or Tab Bar: Press F11 (F11 is an on/off toggle). See: http://kb.mozillazine.org/Netbooks#Full_screen 
Also see: http://kb.mozillazine.org/Toolbar_customization_-_Firefox#Restoring_missing_menu_or_other_toolbars
'''Other issues needing your attention'''
The information submitted with your question indicates that you have out of date plugins with known security and stability issues that should be updated. To see the plugins submitted with your question, click "More system details..." to the right of your original question post. You can also see your plugins from the Firefox menu, Tools > Add-ons > Plugins. 
 
*Adobe PDF Plug-In For Firefox and Netscape
**'''''Current versions are 9.2.4 and 10.0.1, both security releases on 2011-02-08'''''
**Info on version 10 (Reader X):
***New Adobe Reader X (version 10) with Protected Mode was released 2010-11-19
***See: http://www.securityweek.com/adobe-releases-acrobat-reader-x-protected-mode
#'''Check your plugin versions''': http://www.mozilla.com/en-US/plugincheck/
#*'''Note: plugin check page does not have information on all plugin versions'''
'''Update Adobe Reader (PDF plugin):'''
#*From within your existing Adobe Reader ('''if you have it already installed'''):
#**Open the Adobe Reader program from your Programs list
#**Click Help > Check for Updates
#**Follow the prompts for updating
#**If this method works for you, skip the "Download complete installer" section below and proceed to "After the installation" below
#*Download complete installer ('''if you do NOT have Adobe Reader installed'''):
#**Use the links below to avoid getting the troublesome "getplus" Adobe Download Manager and other "extras" you may not want
#**Use Firefox to download and SAVE the installer to your hard drive from the appropriate link below
#**Click "Save to File"; save to your Desktop (so you can find it)
#**After download completes, close Firefox
#**Click the installer you just downloaded and allow the install to continue
#***Note: Vista and Win7 users may need to right-click the installer and choose "Run as Administrator"
#**'''Download link''': ftp://ftp.adobe.com/pub/adobe/reader/
#***Choose your OS
#***Choose the latest #.x version (example 9.x, for version 9)
#***Choose the highest number version listed
#****NOTE: 10.x is the new Adobe Reader X (Windows and Mac only as of this posting)
#***Choose your language
#***Download the file, SAVE it to your hard drive, when complete, close Firefox, click on the installer you just downloaded and let it install.
#***Windows: choose the .exe file; Mac: choose the .dmg file
#*Using either of the links below will force you to install the "getPlus" Adobe Download Manager. Also be sure to uncheck the McAfee Scanner if you do not want the link forcibly installed on your desktop
#**''Also see Download link''': http://get.adobe.com/reader/otherversions/
#**Also see: https://support.mozilla.com/en-US/kb/Using+the+Adobe+Reader+plugin+with+Firefox (do not use the link on this page for downloading; you may get the troublesome "getplus" Adobe Download Manager (Adobe DLM) and other "extras")
#*After the installation, start Firefox and check your version again.

On shut down I get a window that says Continue the installation Choose abort if you wish to cancel the installation If I don't press anything or if I press Yes or Abort the message goes away and the computer shuts down. This has been going on for ov

I have a 27" iMac mid 2011 2.7 GHz intel core i5 with OS 10.10.1. For about the last month when I shut down I get a window that says "Continue the installation Choose abort if you wish to cancel the installation ABORT   YES".   If I don't press anything or if I choose ABORT or Yes the message goes away and the computer shuts down. But the next time I use the computer and then shut down the message is back. I have looked to see if there are any downloads pending or if there are any updates trying to download. I am very puzzled.

Genieo Adware is installed. Removing it will help.
If you have another browser installed, use it.
If not, launch App store and get another browser for temporary use.
Remove it afterwards.
1. Use free AdwareMedic by clicking “Download ” from here
    http://www.adwaremedic.com/index.php
    Install , open, and run it by clicking “Scan for Adware” button   to remove adware.
    Once done, quit AdwareMedic by clicking AdwareMedic in the menu bar and selecting
    “Quit AdwareMedic”.
               or
    Remove the adware manually by following the “HowTo” from Apple.
    http://support.apple.com/en-us/HT203987
2. Safari > Preferences > Extensions
     Turn those off and relaunch Safari to test .
     Turn those on one by one and test.

I try to access the itunes store and my bar goes halfway and stop. Please help

I am trying to access the Itunes Store and my bar goes halfway and stop.
Please help.

Is it endlessly saying "Accessing iTunes Store"? Or is something a bit different going on?

I upgraded a week ago and every since it constantly stops in the middle of running and says "Mozilla Firefox not responding" the screen goes grey and the the little blue circle goes around and around,it didnt do this till I updated.

I upgraded a week ago and every since it constantly stops in the middle of running and says "Mozilla Firefox not responding" the screen goes grey and the the little blue circle goes around and around its so annoying and does it all the time like while I'm typing this it has happened twice, it didn't do this till I updated.

hummm never had it do that till I upgraded last week PLUS I lost all my Favorites/Bookmarks that really pissed me off my husband and I lost ALL of them I have had them for years and I upgrade and lose them can't even tell you how mad we were 8o/ very frustrating to say the least. Thanks for your help!! CRAP it just did it again I guess it didn't work........GRRRRRR!!!! I'm atta loss 8o(

Whatsapp typing bar goes off and on. Anyone have ideas why?

whatsapp typing bar goes off and on. Anyone have ideas why? And how to correct it?

Seems like the backlight cable might have had it or is loose. If it is still covered under warranty, I wouldn't recommend doing any repairs myself but seeing as though you HAVE to, its really easy to open and examine these things. The front bezel comes of quite easily and removing the LCD once the bezel is off will reveal the backlight cables. The wires should be pink and white and relatively thick. Just play around with the cables and see if there is any wear on the insulation that might cause a short or a possible loose connection.

When on a phone call when I need to enter numbers on the keypad, the screen goes black and the device doesn't register the numbers. Sometimes it works, but most times not...very frustrating. Any recommendations?

When on a phone call when I need to enter numbers on the keypad, the screen goes black and the device doesn't register the numbers. Sometimes it works, but most times not...very frustrating. Any recommendations?

Is there a case or screen protector that is possibly interfering with the proximity sensor (detects if the phone is near your face, allows the keypad/screen to be visible when the phone is away from your face)

I can not get my iPad to mirror with Apple TV. When I toggle to mirror the tv screen goes black and the iPad freezes. The iPad iso is up to date

I can not get my iPad to mirror on Apple TV. When I toggle the tv screen goes black and the iPad freezes. Have updated the iOS to latest settings and also updated the settings on the Apple TV

Welcome to the Apple Community.
Try the following steps, check whether things are working after each step where appropriate, before trying the next.
Check AirPlay is turned on on the Apple TV (turn it off and on if it already is)
Check that both devices are on the same network (Settings > Wifi, on the mobile device and Settings > General > Network, on the Apple TV).
Restart the Apple TV (Settings > General > Restart).
Restart the Apple TV by removing ALL the cables for 30 seconds.
Restart your router. (Also try removing it’s power cord for at least 30 seconds)
Restart your mobile device.

I am having problems shutting down my MacBook Pro. I go to the apple and click shutdown or restart, it appears the shutdown process starts, the screen goes blue and the little circle keeps going round and round, but nothing happens even after 30 minutes.

I am having problems shutting down my MacBook Pro. I go to the apple and click shutdown or restart, it appears the shutdown process starts, the screen goes blue and the little circle keeps going round and round, but nothing happens even after 30 minutes.

Make sure you quit all your applications before shutting down.
And try resetting the SMC.
Intel-based Macs: Resetting the System Management Controller (SMC)

HT4993 I'm trying to place a phone call and when I do the 3G icon goes away and the phone just says connecting but never does. I have almost full service and only have had my new iPhone 5 for two days. Can anyone help because I can't call Sprint at the mo

I'm trying to place a phone call and when I do the 3G icon goes away and the phone just says connecting but never does. I have almost full service and only have had my new iPhone 5 for two days. Can anyone help because I can't call Sprint at the moment???

Settings > General > Reset > Reset Network Settings

Although I can log in to Blackboard/Elearn, when I try to type information the screen goes pale and the program freezes.

Although I can log in to Blackboard/Elearn, when I try to type information the screen goes pale and the program freezes. I can press the buttons, but I can't type.
== URL of affected sites ==
http://elearn.sunway.edu.my

Hi havasu homes,
Please refer to the thread and help document below where this issue stands resolved:
1. Re: Adobe Creative Cloud / Desktop App / Home Screen: Constant Spinning Wheel
2. App doesn’t open | Progress wheel spins continually
Regards,
Sheena

How can i activate my ipad mini? every time the error message is not going there. and the version has expired.

how can i activate my ipad mini? every time the error message is not going there. and the version has expired.

Try this link for activation problems ...
http://support.apple.com/kb/ts3424
If you had iOS 7 BETA installed, just go to developer.apple.com and log in using your developer account. There are discussions about this issue. Otherwise... for non-developers, I'm afraid you're on your on. Use Google.

When I use Siri, my screen goes blank and the apple logo appears and disappears. I've reset it, but problem still occurs. How can I fix this?

When I use Siri, my screen goes blank and the apple logo appears and disappears. I've reset it, but problem still occurs. How can I fix this?

Did you reset your iPad like this: Press and hold the Home and Sleep buttons simultaneously until the Apple logo appears. Let go of the buttons and let the device restart.

I'm using the migration assistant everything was OK until last night, the blue bar stop advancing and the time remaining keep freeze in 4hrs. What should I do?

I'm using the migration assistant everything was OK until last night, the blue bar stop advancing and the time remaining keep freeze in 4hrs. What should I do?

Were you migrating from a Time Machine backup or via WiFi, ethernet, or Firewire?
Here's a great site that should help you get it sorted out.
http://pondini.org/OSX/Home.html

Guys how to fix the audio problems of my itouch? The volume bar dosnt exist and the loudspeaker doesnt work. . .Sounds only works in headset please help thanks!!!!

Guys how to fix the audio problems of my itouch? The volume bar dosnt exist and the loudspeaker doesnt work. . .Sounds only works in headset please help thanks!!!!

Post this in the iPod Touch forum.
https://discussions.apple.com/community/ipod/ipod_touch
B-rock

Sometimes a Firefox window top bar goes weird, and the window controls at extreme top right disappear.

Similar Messages

Maybe you are looking for