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"This Connection is untrusted" box keeps popping up...how do I stop this from happening?

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Why does this keep popping up, even on sites like yahoo?

Why does this keep popping up, even on sites like yahoo?

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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).


There are other things that need your attention.

Your above posted system details show outdated plugin(s) with known security and stability risks that you should update.

  • Shockwave Flash 10.0 r42

Update the Flash plugin to the latest version.