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SEC_ERROR_BAD_SIGNATURE

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  • 1 ha questo problema
  • Ultima risposta di poljos

mgayk
mgayk
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After some days of my PC running, Firefox starts to show the Secure connection error message with a code: SEC_ERROR_BAD_SIGNATURE, instead of up to that moment frequently and correctly opened (secure) web pages.

The only action that helped was to delete the file cert8.db (see Firefox Menu/?/Technical information/Profile folder), but after some time (usually days, a week or two) the error behaviour of Firefox repeats again.

Is there any system solution? I am sure deleting the file cert8.db is neither stable nor safe way how to do it - one can delete something else by mistake... Thanks.

After some days of my PC running, Firefox starts to show the Secure connection error message with a code: SEC_ERROR_BAD_SIGNATURE, instead of up to that moment frequently and correctly opened (secure) web pages. The only action that helped was to delete the file cert8.db (see Firefox Menu/?/Technical information/Profile folder), but after some time (usually days, a week or two) the error behaviour of Firefox repeats again. Is there any system solution? I am sure deleting the file cert8.db is neither stable nor safe way how to do it - one can delete something else by mistake... Thanks.

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poljos
poljos
  • Top 25 Contributor
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Možná je chyba v nastavení antiviráku.