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unknown email address in autofill using developer edition

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  • Last reply by Andrew

clearlakeweb
clearlakeweb
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Good morning. I am using Firefox Developer Edition on my laptop that no one else uses and when I visited Vista Print's website at https://secure.vistaprint.com/vp/ns/sign_in.aspx?xnav=top&noguest=1 this morning, I was surprised to see an autofill suggestion for someone else's email address. A little jarring. Any advice is greatly appreciated.

Good morning. I am using Firefox Developer Edition on my laptop that no one else uses and when I visited Vista Print's website at https://secure.vistaprint.com/vp/ns/sign_in.aspx?xnav=top&noguest=1 this morning, I was surprised to see an autofill suggestion for someone else's email address. A little jarring. Any advice is greatly appreciated.

All Replies (1)

Andrew
Andrew
  • Moderator
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Your best bet would be to run a malware check and to clear you cache and cookies.

Sometimes a problem with Firefox may be a result of malware installed on your computer, that you may not be aware of.

You can try these free programs to scan for malware, which work with your existing antivirus software:

Microsoft Security Essentials is a good permanent antivirus for Windows 7/Vista if you don't already have one. Windows 8/10 have antivirus protection built-in.

Further information can be found in the Troubleshoot Firefox issues caused by malware article.

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