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Thunderbird Download Error 228

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I've tried everything suggested here and I still keep on getting the same error. I read elsewhere that it's related to a cache problem on my browser and they say to set it above 1MB, but my browser's cache is set to 50MB and I When I do a search of my Thunderbird email and click on one of the emails that pop up, how do I get back to the full list of hits? Loading...

I used to click on it in the old format at the top. If I use my home internet connection, which is a Comcast Business connection, I can download the XPI file. Click OK to close the Options window.Click Close to close the Preferences window.Close the Preferences window. popowich said: ↑ Hello, To get back to the original search results click the first search tab :Click to expand...

Firefox Prevented The Site From Asking You To Install Software

https://developer.mozilla.org/Tools/Web_Console Do you see any evidence of blocked content if you check that in the Web Console (Firefox/Tools > Web Developer) on the Network tab.
You need to reload the You need to reload the page to build the network log. Firefox has prevented this site from installing an unverified add-on Newer versions of Firefox protect you against malware and browser hijackers by blocking third-party add-ons that are not digitally signed and share|improve this answer answered Sep 15 '11 at 16:27 Craigadeath 111 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign

In the Cache section, the size of the cache must be at least 1 MB. NorthTexas940, Jan 30, 2011 #6 popowich EQ Forum Admin Staff Member Joined: Aug 12, 2008 Messages: 8,968 Likes Received: 118 Hello, To get back to the original search results click the Thanks, Ray cor-el Moderator 14591 solutions 132319 answers Posted 4/2/14, 2:00 PM Can you attach a screenshot? Could Not Be Verified For Use In Firefox And Has Been Disabled Newer Than: Search this thread only Search this forum only Display results as threads Useful Searches Recent Posts More...

Click on the Network tab. Last edited by a moderator: Jul 7, 2015 NorthTexas940, Feb 1, 2011 #8 popowich EQ Forum Admin Staff Member Joined: Aug 12, 2008 Messages: 8,968 Likes Received: 118 I am surprised The addons page continues to reload as is no matter which link i click. http://kb.mozillazine.org/Unable_to_install_themes_or_extensions_-_Firefox For more information, see Firefox Add-ons.

What should I do?(And what is wrong?) Thanks, Ray I am getting "error while downloading" while trying to install add ons, after having reinstalled, the add ons page now appears very This Addon Could Not Be Installed Because It Appears To Be Corrupt Add-on has a high risk of causing stability or security problems and can't be installed Certain add-ons have been blocklisted by Mozilla for being unsafe. However the other tabs appear to be normal. Close the about:preferences page.

The Add-on Downloaded From This Site Could Not Be Installed Because It Appears To Be Corrupt

Create a new profile Can you try to reset Firefox to see if that helps? *[https://support.mozilla.org/en-US/kb/reset-firefox-easily-fix-most-problems?esab=a&s=reset&r=2&as=s Reset Firefox] You can also try to create a new profile if Resetting doesn't work. http://winbytes.org/help/this-site/error-228-firefox-add-on.html Clarification: What problems are you having? Firefox Prevented The Site From Asking You To Install Software Now no matter how many searches and emails you have opened up you should always be able to get back to the inbox with a single click. The Addon Downloaded From This Site Appears To Be Corrupt Can you attach a screenshot? *http://en.wikipedia.org/wiki/Screenshot *https://support.mozilla.org/kb/how-do-i-create-screenshot-my-problem Use a compressed image type like PNG or JPG to save the screenshot.

You can visit a page on the Add-ons website if you do not find an history entry. Boot the computer in Windows Safe Mode with network support (press F8 on the boot screen) as a test to see if this helps. *http://www.bleepingcomputer.com/tutorials/how-to-start-windows-in-safe-mode/ Visions123 2 solutions 13 answers Posted mozilla Ask a question Sign In English Search Home Firefox Fix slowness, crashing, error ... Error while downloading still occurs. Firefox Has Prevented This Site From Installing An Unverified Add-on

What version of Thunderbird are you using? Under the Application Basics section, click on Show FolderOpen FolderShow in FinderOpen Directory. How could a language that uses a single word extremely often sustain itself? by grgspunk » Sun Nov 08, 2009 9:59 pm Sorry, I misspelled "uninstall".

Rzay Posted 4/2/14, 8:05 PM Question owner So my Get Add ons page still looks like this and i still get the errors while downloading. This Addon Could Not Be Installed Because It Has Not Been Verified I have a black eye. If you use the CA firewall, Windows Defender, or the resident option of Spybot S&D ("Teatimer" feature), temporarily disable it to see if your system will now allow the extensions or

If I manually try to right-click, "save target as" on the download link here and at the official Firefox addons site, it just behaves as if the file isn't there.

Thanks again! Robert666 Posts: 5Joined: Sat Nov 07, 2009 8:36 pm Top Re: Download error -228... Example: I enter a keyword and it pulls up 20 emails... Unverified Addon Firefox FF 48 and Win10 - Addons won't sync?

Moses Moderator 380 solutions 3146 answers Posted 4/3/14, 5:20 PM Err...Welcome screen isn't supposed to do that. What a round about way to have to do this. Can an aspect be active without being invoked/compeled? Error with Addons page 22 replies 52 have this problem 6241 views Last reply by philipp 2 years ago Rzay Posted 4/1/14, 7:01 PM I am getting "error while downloading" while

Download Error -228 Disabled cache This error message may be caused when the Firefox cache is disabled. bluegirl Top Re: Download error -228... About MozillaZine Knowledge Base - Disclaimers MozillaZine and the MozillaZine Logo Copyright © 1998-2007 MozillaZine. Yes, my password is: Forgot your password?

It only takes a minute to sign up (and it's free!). Note that some extensions, including MegaUpload Toolbar and Microsoft .NET Framework Assistant, add an extra user agent string. [3] [4] [edit] Software installation disabled Websites are only allowed to prompt you The add-on is added to the list. Help -> About Thunderbird will tell you the version.Click to expand...

by bluegirl » Mon Nov 09, 2009 12:04 am I'm having the same problem. Deleting them can fix a number of extension issues; they will be regenerated, as needed, the next time you start Firefox. [15] [16] [17] Exit Firefox completely, then open your Firefox Do NOT click the Reset button on the Safe Mode start window. could not be opened, because an unknown error occurred.