Can you please install Firefox 7 and post us back?

• getfirefox.com

Was unable to upgrade due to a side by side configuration error. Am sorry am not sure what that means. Have had that message before with flash player as well but that resolved itself in the end. lol it seems one error is leading or dependent on another (just my luck!!)

Which type of error? can you post us a screenshot? Run a clean install and remove older firefox before install and try

Have managed to clean install Firefox 7. Error codes continue as stated above.

Make sure your system date and time are correct?

Make sure your system date and time are correct?

Yes have checked that all correct. I previously replied but a page problem came up. I have cleared cache, run anti virus scans, anti malware, ccleaner, rebooted, run updates etc etc lol And now a clean install. Problems have been going on for a while intermittently but more so today for some reason, no updates or downloads that I am aware of.

Then it was possible malware issue, keep your antivirus browser plugin java reder up to date along with browser..surf safe

The scans came up clean and everything is up to date checked installed programs and have latest java.

Are you using any extension that forces a secure https connection?

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions or if hardware acceleration 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