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Your Connection Is Not Secure

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Thunderbird Email software for Windows, Mac and Linux Support Questions Ready to Get Involved? Firefox launches okay, but the search engine won’t open anything related to Yahoo or even to Firefox. Newer Than: Search this thread only Search this forum only Display results as threads Useful Searches Recent Posts More... Request to be a Contributor Portions of this content are ©1998–2017 by individual mozilla.org contributors. http://realink.org/solved-strange/solved-strange-connection-issue.html

What do I do now? The PC’s are all relatively new. Firefox Get help for Firefox on Windows, Mac and Linux. The strange thing is that this only happens on one of my computers.

Your Connection Is Not Secure

Request to be a Contributor Portions of this content are ©1998–2017 by individual mozilla.org contributors. Content available under a Creative Commons license. I downgraded to FF 3.0 no joy I looked this problem up on the Web and found a solution that told me to go to Tools>Options>Privacy>Cookies and delete the one that Style Default Style Contact Us Help Home Top RSS Terms and Rules Copyright © TechGuy, Inc.

Advertisement Tech Support Guy Home Forums > Internet & Networking > Web & Email > Home Forums Forums Quick Links Search Forums Recent Posts Members Members Quick Links Notable Members Current Request to be a Contributor Portions of this content are ©1998–2017 by individual mozilla.org contributors. About Contact Us Donate Contribute to this site Privacy Cookies Legal Report Trademark Abuse Mozilla: Twitter (@mozilla) Facebook (Mozilla) Instagram (@mozillagram) Firefox: Twitter (@firefox) Facebook (Firefox) YouTube (firefoxchannel) English (US) Sign Update Firefox It would seem that when I upgraded this one computer to Firefox 40 and then to 40.2, Firefox did not like some of the security certificates saved within Firefox itself.

The other computers were also upgraded to Windows 10 and they also got the Firefox 40 and 40.2 upgrade but have not had this issue. Even though I regularly follow tech postings and events in computing, I wasn't seeing anything that even remotely seemed like the problem I was having. I’ve never had something like this happen just by upgrading Firefox. Firefox Get help for Firefox on Windows, Mac and Linux.

Content available under a Creative Commons license. Download Firefox I know that they reside in Options/Advanced/ Certificates. Naturally, the affected computer is the only one that runs Avast. Showing results for  Search instead for  Did you mean:  Mozilla Support - English Mozilla Support - English Choose a product or ask the Community.

How To Reset Firefox

Such opinions may not be accurate and they are to be used at your own risk. https://support.mozilla.org/questions/1005290 Thunderbird Email software for Windows, Mac and Linux Support Questions Ready to Get Involved? Your Connection Is Not Secure I can't thank you enough!! :-) message edited by casper06067 Report • #3 XpUser August 22, 2015 at 11:18:23 Hello Casper06067 - Just saying thank you once is enough for me. Adwcleaner Download I just need to know if anyone has any suggestions as to how I might fix this problem, in simple terms?

I'm glad that you saw my posting and were good enough to share the solution with me. his comment is here If I try to open My Yahoo, my Yahoo mail of perform a Yahoo search, I get the error message about certificates. I’ve run several malware scans including one from Microsoft and I’m confident that the computer is clean. It never occurred to me that the problem could have been caused by Avast. About:config

Content available under a Creative Commons license. Showing results for  Search instead for  Did you mean:  Mozilla Support - English Mozilla Support - English Choose a product or ask the Community. I always assumed that they just came with the browser and I’ve never tampered with them. this contact form When I try to do a search, I get a white window with no background images or graphics and all text is gathered in a single column running down the left

Firefox for Android Web browser for Android smartphones and tablets Firefox for iOS Firefox for iPhone, iPad and iTouch devices Firefox Focus Automatic privacy browser and content blocker. Malwarebytes Loading... Solved: Strange Error when I go to Yahoo Answers with Firefox Discussion in 'Web & Email' started by Kapustin Yar, May 23, 2011.

Size of a request header field exceeds server limit.

Short URL to this thread: https://techguy.org/998339 Log in with Facebook Log in with Twitter Log in with Google Your name or email address: Do you already have an account? Computing.Net and Purch hereby disclaim all responsibility and liability for the content of Computing.Net and its accuracy. Firefox for Android Web browser for Android smartphones and tablets Firefox for iOS Firefox for iPhone, iPad and iTouch devices Firefox Focus Automatic privacy browser and content blocker. Chrome Download Advertisements do not imply our endorsement of that product or service.

Maybe the certificates for Yahoo have expired or are damaged, although I must stress that the other computers have the same certificates and they are still working fine. About Contact Us Donate Contribute to this site Privacy Cookies Legal Report Trademark Abuse Mozilla: Twitter (@mozilla) Facebook (Mozilla) Instagram (@mozillagram) Firefox: Twitter (@firefox) Facebook (Firefox) YouTube (firefoxchannel) English (US) Sign About Contact Us Donate Contribute to this site Privacy Cookies Legal Report Trademark Abuse Mozilla: Twitter (@mozilla) Facebook (Mozilla) Instagram (@mozillagram) Firefox: Twitter (@firefox) Facebook (Firefox) YouTube (firefoxchannel) English (US) Sign navigate here Firefox Get help for Firefox on Windows, Mac and Linux.

Showing results for  Search instead for  Did you mean:  Mozilla Support - English Mozilla Support - English Choose a product or ask the Community. I've reset Firefox, uninstalled it with Revo Uninstaller and reinstalled it and also performed a system restore to a restore point dated a few days before this happened, however, the problem I’ve been searching online to see if there were any discussion groups related to this problem, but I’m finding nothing that is recent. Still, I did it and, thanks to your assistance, everything is running perfectly fine once again.

Request to be a Contributor Portions of this content are ©1998–2017 by individual mozilla.org contributors. tantrik123 replied Mar 7, 2017 at 3:15 AM Printer: Epson WF-2540 error macleod82 replied Mar 7, 2017 at 3:12 AM Loading... This was the first time in a long time that I was really stumped on a computer problem. Tech Support Guy is completely free -- paid for by advertisers and donations.