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I used to have this and now I don't have this anymore: whenever I used to type in subject lines in my emails, it would auto complete the subject of the email based on prior emails sent out. It no longer does this. How can I get this feature back?

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  • Last reply by cor-el

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I have tried to find out how to change this in internet settings and by going to the tool menu and can find nothing.

I have tried to find out how to change this in internet settings and by going to the tool menu and can find nothing.

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thanks very much...but tried that....and still no luck.

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Make sure that you not run Firefox in permanent Private Browsing - Use Firefox without saving history mode.

  • You enter Private Browsing mode if you select: Tools > Options > Privacy > History: Firefox will: "Never Remember History"
  • To see all History and Cookie settings, choose: Tools > Options > Privacy, choose the setting Firefox will: Use custom settings for history
  • Uncheck: [ ] "Permanent Private Browsing mode"

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).