Firefox 21 is not showing theme preview images

In Firefox 21 for Mac OS, there is no longer any preview image, which is usually a little screenshot of the left end of the toolbar, shown for a theme when you click the "More" link to get more information about the theme. The only image there now is the theme icon. Where did that preview go and why is it gone? The preview images are still in the .jar files in all the themes I have, so they are still available.

Try to delete the addons.sqlite file in the Firefox profile folder.
You can use this button to go to the Firefox profile folder:
*Help > Troubleshooting Information > Profile Directory: Show Folder
It is also possible that there is a problem with the file(s) that store the extensions registry.
Delete the extensions.* files (e.g. extensions.sqlite, extensions.ini) and compatibility.ini in the Firefox profile folder to reset the extensions registry.
*https://support.mozilla.org/kb/Profiles
New files will be created when required.
See "Corrupt extension files":
*http://kb.mozillazine.org/Unable_to_install_themes_or_extensions
*https://support.mozilla.org/kb/Unable+to+install+add-ons
If you see disabled, not compatible, extensions in "Tools > Add-ons > Extensions" then click the Tools button at the left end side of the Search Bar ("Find Updates" button in older Firefox versions) to check if there is a compatibility update available.

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Hi,
thanks for the information. I doubt we will be modifying the base code of IDM in this way. I am a bit disappointed that a
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Our workaround for now, is to have a separate install of Firefox, which is 3.0.3 and Java 1.5.0_16, which we know work
and run this as a parallel browser, with a symlink to it as "firefox-idm". This is OK, but not really that good.
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Edited by: virag064 on Aug 19, 2010 6:04 PM

Cell background colors are not showing in preview - help? - DW4

Hi,
I created a horizontal table for my menu bar, and gave each cell a different color by creating a separate class for each with background image - image is a block of color created in Photoshop. In design mode they look they way I want, but in preview (Safari) the colors don't show up at all - the whole area is gray, and all I see is the text for each cell. Can someone tell me what I'm doing wrong? Alternatively, is there a better way I can set this up to have different colors for each button?
Thank you!

Here is the HTML code, and the CSS code for the menu bar follows:
     ul.MenuBarHorizontal
></style><style type="text/css"><!body {     background-color: #FFF;     font-family: Arial, Helvetica, sans-serif;}-->
    h1.
     ul.MenuBarVertical
[about | MS_about.html]
[fiction | MS_fiction.html]
[dramatic work | MS_dramaticwork.html]
[arts | MS_arts.html]
[contact | MS_contact.html]
[blog | MS_blog.html]
</div></html>
CSS CODE:
@charset "UTF-8";
/* SpryMenuBarHorizontal.css - version 0.6 - Spry Pre-Release 1.6.1 */
/* The outermost container of the Menu Bar, an auto width box with no margin or padding /ul.MenuBarHorizontal/ Set the active Menu Bar with this class, currently setting z-index to accomodate IE rendering bug: http://therealcrisp.xs4all.nl/meuk/IE-zindexbug.html /ul.MenuBarActive{     z-index: 1000;     font-family: Arial, Helvetica, sans-serif;     font-size: medium;     color: #FFF;     background-color: #FFCC99;     background-repeat: no-repeat;     left: auto;     top: auto;     right: auto;     bottom: auto;}/ Menu item containers, position children relative to this container and are a fixed width /ul.MenuBarHorizontal li/ Submenus should appear below their parent (top: 0) with a higher z-index, but they are initially off the left side of the screen (-1000em) /ul.MenuBarHorizontal ul/ Submenu that is showing with class designation MenuBarSubmenuVisible, we set left to auto so it comes onto the screen below its parent menu item /ul.MenuBarHorizontal ul.MenuBarSubmenuVisible/ Menu item containers are same fixed width as parent /ul.MenuBarHorizontal ul li/ Submenus should appear slightly overlapping to the right (95%) and up (-5%) /ul.MenuBarHorizontal ul ul/ Submenu that is showing with class designation MenuBarSubmenuVisible, we set left to 0 so it comes onto the screen */ul.MenuBarHorizontal ul.MenuBarSubmenuVisible ul.MenuBarSubmenuVisible
/* Submenu containers have borders on all sides /ul.MenuBarHorizontal ul/ Menu items are a light gray block with padding and no text decoration /ul.MenuBarHorizontal a/ Menu items that have mouse over or focus have a blue background and white text /ul.MenuBarHorizontal a:hover, ul.MenuBarHorizontal a:focus{     background-color: #6C9;     color: #999;     font-family: Arial, Helvetica, sans-serif;     font-size: medium;     font-style: normal;     line-height: normal;     font-weight: normal;     font-variant: normal;     text-decoration: none;     text-align: center;     vertical-align: middle;     height: 50px;     width: 115px;}/ Menu items that are open with submenus are set to MenuBarItemHover with a blue background and white text */ul.MenuBarHorizontal a.MenuBarItemHover, ul.MenuBarHorizontal a.MenuBarItemSubmenuHover, ul.MenuBarHorizontal a.MenuBarSubmenuVisible{     background-color: #FFCC99;     color: #FFF;     font-family: Arial, Helvetica, sans-serif;     text-decoration: none;     font-size: medium;}
SUBMENU INDICATION: styles if there is a submenu under a given menu item
/* Menu items that have a submenu have the class designation MenuBarItemSubmenu and are set to use a background image positioned on the far left (95%) and centered vertically (50%) /ul.MenuBarHorizontal a.MenuBarItemSubmenu{     background-image: url(SpryMenuBarDown.gif);     background-repeat: no-repeat;     background-position: 95% 50%;     text-align: center;}/ Menu items that have a submenu have the class designation MenuBarItemSubmenu and are set to use a background image positioned on the far left (95%) and centered vertically (50%) /ul.MenuBarHorizontal ul a.MenuBarItemSubmenu{     background-image: url(SpryMenuBarRight.gif);     background-repeat: no-repeat;     background-position: 95% 50%;}/ Menu items that are open with submenus have the class designation MenuBarItemSubmenuHover and are set to use a "hover" background image positioned on the far left (95%) and centered vertically (50%) /ul.MenuBarHorizontal a.MenuBarItemSubmenuHover{     background-image: url(SpryMenuBarDownHover.gif);     background-repeat: no-repeat;     background-position: 95% 50%;}/ Menu items that are open with submenus have the class designation MenuBarItemSubmenuHover and are set to use a "hover" background image positioned on the far left (95%) and centered vertically (50%) */ul.MenuBarHorizontal ul a.MenuBarItemSubmenuHover{     background-image: url(SpryMenuBarRightHover.gif);     background-repeat: no-repeat;     background-position: 95% 50%;}
BROWSER HACKS: the hacks below should not be changed unless you are an expert
/* HACK FOR IE: to make sure the sub menus show above form controls, we underlay each submenu with an iframe /ul.MenuBarHorizontal iframe/ HACK FOR IE: to stabilize appearance of menu items; the slash in float is to keep IE 5.0 from parsing */@media screen, projection{     ul.MenuBarHorizontal li.MenuBarItemIE     {          display: inline;          f\loat: left;          background: #FFF;
Date: Mon, 20 Jun 2011 15:30:46 -0600
From: [email protected]
To: [email protected]
Subject: Re: cell background colors are not showing in preview - help? - DW4
NEED to see the code.
Otherwise it's like dialing a random phone number, and asking whoever answers, where you left your keys.
>

Firefox is not displaying all the images on any of the websites that I access. I upgraded to 4.0 and it worked correctly for about a day and then reverted back to the problem.

When I open a website using Firefox it displays the text but none of the graphics. I upgarded to 4.0 and it was temporarily corrected. Now it has reverted to no graphics,

Hi there,
I have the same issue: FireFox is not showing all images on the page.
Noticed this in FireFox 5.0. Now I installed FireFox 5.0.1 and still have the same issue.
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Just a small problem, but annoying...
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Check out the suggestions made in the section "More Like This",to the right side of your question.
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Started to use hdmi port and a 32" sony lcd. Chrome, explorer and safari works perfectly but firefox is not showing fonts and evertyhing else looks blurry
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You can try to disable OMTC and leave hardware acceleration in Firefox enabled.
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You can open the <b>about:config</b> page via the location/address bar.
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Whenever I shop thru Amazon, Firefox does not show ANY pictures of the products I'm trying to buy. Ever. But, IE works just fine. What can be done to fix this?

OS=Windows7.
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Help?

Separate Issue;
Your System Details shows;
Installed Plug-ins
Adobe Shockwave for Director Netscape plug-in, version 12.1.5.155
Adobe Shockwave for Director Netscape plug-in, version 12.1.4.154
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'''[http://helpx.adobe.com/flash-player/kb/uninstall-flash-player-mac-os.html Uninstall Flash Player | Mac]'''
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Hi There,
I have some problems with embedding from flash based content because firefox does not show the embedded content.
Last week and the time before everything went fine but now the Flash based player of Soundcloud doesn't work anymore.
I've tried to embed my soundcloudplayers via div tag on my nobleprofile, full code:
<pre><nowiki><div>
<object width="390" height="220" type="application/ x-shockwave-flash" data="http://player.soundcloud.com/player.swf?url=http%3A%2F%2Fsoundcloud.com%2Fmanuel-turobin%2Fsets%2Fmanuel-turobin-fancy-a-swift-one-before-the-show&show_comments=true&auto_play=false&show_playcount=true&show_artwork=true&color=c0ff00">
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</nowiki></pre>
If I use the "data" URL I can see the player but I dont know why there are problems for a week with that embedding?!
Thanks for any help!

I notice a space in type="application/ x-shockwave-flash" in not working flash objects.
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type="application/x-shockwave-flash" width="390" height="454"></nowiki></pre>

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Firefox does not show the scroll bar and search is not in the centre of the screen
Hope you can help
Regards
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CTRL + B

Why my child or subpages not showing in preview or when published?

Why are my child or subpages not showing in preview or when published?

Hi,
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Cheers!
Aish

Firefox does not show full websites

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Hello ukrkoz, if you have the same issue again try to clear cookies and cache. Many site issues can be caused by corrupt cookies or cache. In order to try to fix these problems, the first step is to clear both cookies and the cache.
Note: ''This will temporarily log you out of all sites you're logged in to.''
To clear cache and cookies do the following:
#Go to Firefox > History > Clear recent history or (if no Firefox button is shown) go to Tools > Clear recent history.
#Under "Time range to clear", select "Everything".
#Now, click the arrow next to Details to toggle the Details list active.
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Firefox 21 is not showing theme preview images

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