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Got back from holiday, Thunderbird updated itself, but now running really slowly and some messages aren't downloading properly. Any idea why?

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  • 2 have this problem
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  • Last reply by Mayso

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My Thunderbird inbox is running like treacle after the last automatic upgrade and some emails aren't downloading properly. Anyone else had this problem? Have they solved it?

My Thunderbird inbox is running like treacle after the last automatic upgrade and some emails aren't downloading properly. Anyone else had this problem? Have they solved it?

Chosen solution

Get your menus visible,

http://www.ramsden.org.uk/5_Lost_toolbars.html

Go to Help|Troubleshooting information in Thunderbird.

Clear the checkbox "include account names".

Click the button "copy data to clipboard".

Come back here, reply to this message, paste in from the clipboard. You can use ctrl+v, or right-click|Paste or shift+insert

Having pasted several reams of data, you can, if you feel so inclined, find the first mention of fonts, and delete from there down to the end. Click on that line, use ctrl+shift+end to select everything down to the bottom, del to remove it. We don't need to see all the stuff about fonts and printers. ;-)

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All Replies (9)

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What is your anti-virus software?

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I'm now getting every email in duplicate. It's crazy.

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Can you post your Troubleshooting Information please?

Help (Alt-H) - Troubleshooting Information

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I would, if I knew how!

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Chosen Solution

Get your menus visible,

http://www.ramsden.org.uk/5_Lost_toolbars.html

Go to Help|Troubleshooting information in Thunderbird.

Clear the checkbox "include account names".

Click the button "copy data to clipboard".

Come back here, reply to this message, paste in from the clipboard. You can use ctrl+v, or right-click|Paste or shift+insert

Having pasted several reams of data, you can, if you feel so inclined, find the first mention of fonts, and delete from there down to the end. Click on that line, use ctrl+shift+end to select everything down to the bottom, del to remove it. We don't need to see all the stuff about fonts and printers. ;-)

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Application Basics

   Name: Thunderbird
   Version: 24.5.0
   User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0
   Profile Folder: Show Folder
             (Local drive)
   Application Build ID: 20140424091057
   Enabled Plugins: about:plugins
   Build Configuration: about:buildconfig
   Crash Reports: about:crashes
   Memory Use: about:memory
 Mail and News Accounts
   account1:
     INCOMING: account1, , (pop3) mail.waitrose.com:110, plain, passwordCleartext
     OUTGOING: smptuwclub.net:25, plain, passwordCleartext, true
   account2:
     INCOMING: account2, , (none) Local Folders, plain, passwordCleartext
   account3:
     INCOMING: account3, , (pop3) pop.mail.yahoo.com:995, SSL, passwordCleartext
     OUTGOING: smtp.mail.yahoo.com:465, SSL, passwordCleartext, true
   account5:
     INCOMING: account5, , (pop3) pop.1and1.co.uk:995, SSL, passwordCleartext
     OUTGOING: smptuwclub.net:25, plain, passwordCleartext, true
 Extensions
   British English Dictionary, 1.19.1, true, en-GB@dictionaries.addons.mozilla.org
   Google Contacts, 0.7.12, true, {BDD92442-0534-4D6F-A966-BAB7D561D781}
   ImportExportTools, 2.8.0.4, true, {3ed8cc52-86fc-4613-9026-c1ef969da4c3}
 Important Modified Preferences
   Name: Value
     browser.cache.disk.capacity: 358400
     browser.cache.disk.smart_size.first_run: false
     browser.cache.disk.smart_size.use_old_max: false
     browser.cache.disk.smart_size_cached_value: 358400
     extensions.lastAppVersion: 24.5.0
     font.internaluseonly.changed: false
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Duplicate emails with Norton are caused by Norton getting in a snit about an email it does not like on the server.

The last advise I read at Symantec was to disable email scanning in the Norton Product and do a complete download before you consider re enabling it.

Note: Restarting Windows in Safe made guarantees a disabled email scanner. Norton is not particularly truthful about when it is disabled and when it is not.

Click on your operating system for instructions on how to start in safe mode: Windows 8, Windows 7, Windows Vista,  Windows XP,  OSX
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Dear Matt,

Thank you so much for your help. The problem seems to have resolved itself.

Kind regards,

Ann