This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Este fío arquivouse. Faga unha nova pregunta se precisa axuda.

Thunderbird Jams Everytime I Open An E-mail. CAUSE: McAfee?

  • 4 respostas
  • 1 has this problem
  • 1 view
  • Last reply by Wayne Mery

joellep
joellep
more options

Hello, I've recently switched computers and moved my e-mail accounts over my copying the "profiles" over (it was a mac > windows so was the only way). Even before installing those profiles thunderbird has been pretty slow and jams frequently, but with one account in particular (my main e-mail which recieves the most e-mails by far) jams EVERY TIME I open an e-mail. I've archived about half of the e-mails that where once in this inbox and it hasn't helped... any ideas ?? I never had any issues with jamming before moving computers at all.

Hello, I've recently switched computers and moved my e-mail accounts over my copying the "profiles" over (it was a mac > windows so was the only way). Even before installing those profiles thunderbird has been pretty slow and jams frequently, but with one account in particular (my main e-mail which recieves the most e-mails by far) jams EVERY TIME I open an e-mail. I've archived about half of the e-mails that where once in this inbox and it hasn't helped... any ideas ?? I never had any issues with jamming before moving computers at all.

Wayne Mery modificouno o

All Replies (4)

Matt
Matt
  • Moderator
  • Top 10 Contributor
more options

what anti virus are you using?

joellep
joellep Question owner
more options

Mcaffee

Matt
Matt
  • Moderator
  • Top 10 Contributor
more options

Contact5 McAfee support tell them your issues and they will fix it.

There is some McAfee information here https://wiki.mozilla.org/Thunderbird:Testing:Antivirus_Related_Performance_Issues but over the last two years, it might be three, they have released one version after another with different issues causing Thunderbird to lockup, not send mail or just run slow. Hence sending you to them, really I have no idea anymore which problems affect which versions.

They can do remote fixes if you use their online chat service.

Wayne Mery
Wayne Mery
  • Moderator
  • Top 10 Contributor
more options

joellep,

Did you resolve your issue with McAfee?