Windows 10 reached EOS (end of support) on October 14, 2025. For more information, see this article.

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

This thread was archived. Please ask a new question if you need help.

Thunderbird running under Win 8.1 with Defender does not download attachments and offline content.

  • 1 reply
  • 1 has this problem
  • 7 views
  • Last reply by Matt

ksanger
ksanger
more options

Thunderbird on Win 8.1 with Windows Defender is not downloading attachments from my roadrunner email account. It does so when running under Ubuntu 12.04 though. On Windows no attachments are shown. Also on Windows there is content that is not shown, I know so as there is an empty box. Then there is no option to download offline content. How may I use Thunderbird to read my email if it won't display properly? I trust the source of these emails as they are from the legal department of my former employer. I asking for the content to be resent does not work either. Please help me.

Thank you; Below is information on my Win 8.1 configuration. 


 Application Basics

   Name: Thunderbird
   Version: 31.6.0
   User Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0
   Profile Folder: Show Folder

             (Local drive)
   Application Build ID: 20150330093429
   Enabled Plugins: about:plugins
   Build Configuration: about:buildconfig
   Memory Use: about:memory

 Mail and News Accounts
   account1:
     INCOMING: account1, , (imap) mail.twc.com:143, plain, passwordCleartext
     OUTGOING: mail.twc.com:587, alwaysSTARTTLS, passwordCleartext, true

   account2:
     INCOMING: account2, , (none) Local Folders, plain, passwordCleartext

 Crash Reports

 Extensions
   Show All Body Parts, 1.2, true, ShowAllBodyParts@kamens.us

 Important Modified Preferences

   Name: Value

     browser.cache.disk.capacity: 358400
     browser.cache.disk.smart_size_cached_value: 358400
     browser.cache.disk.smart_size.first_run: false
     browser.cache.disk.smart_size.use_old_max: false
     extensions.lastAppVersion: 31.6.0
     font.internaluseonly.changed: true
     font.name.monospace.el: Consolas
     font.name.monospace.tr: Consolas
     font.name.monospace.x-baltic: Consolas
     font.name.monospace.x-central-euro: Consolas
     font.name.monospace.x-cyrillic: Consolas
     font.name.monospace.x-unicode: Consolas
     font.name.monospace.x-western: Consolas
     font.name.sans-serif.el: Calibri
     font.name.sans-serif.tr: Calibri
     font.name.sans-serif.x-baltic: Calibri
     font.name.sans-serif.x-central-euro: Calibri
     font.name.sans-serif.x-cyrillic: Calibri
     font.name.sans-serif.x-unicode: Calibri
     font.name.sans-serif.x-western: Calibri
     font.name.serif.el: Cambria
     font.name.serif.tr: Cambria
     font.name.serif.x-baltic: Cambria
     font.name.serif.x-central-euro: Cambria
     font.name.serif.x-cyrillic: Cambria
     font.name.serif.x-unicode: Cambria
     font.name.serif.x-western: Cambria
     font.size.fixed.el: 14
     font.size.fixed.tr: 14
     font.size.fixed.x-baltic: 14
     font.size.fixed.x-central-euro: 14
     font.size.fixed.x-cyrillic: 14
     font.size.fixed.x-unicode: 14
     font.size.fixed.x-western: 14
     font.size.variable.el: 17
     font.size.variable.tr: 17
     font.size.variable.x-baltic: 17
     font.size.variable.x-central-euro: 17
     font.size.variable.x-cyrillic: 17
     font.size.variable.x-unicode: 17
     font.size.variable.x-western: 17
     gfx.direct3d.last_used_feature_level_idx: 0
     mail.openMessageBehavior.version: 1
     mail.winsearch.firstRunDone: true
     mailnews.database.global.datastore.id: 6859eb31-fcde-4f29-ae94-8ac4ec7602a
     network.cookie.prefsMigrated: true
     places.database.lastMaintenance: 1428360994
     places.history.expiration.transient_current_max_pages: 104858
     plugin.importedState: true

 Graphics

     Adapter Description: Intel(R) HD Graphics 5500
     Vendor ID: 0x8086
     Device ID: 0x1616
     Adapter RAM: Unknown
     Adapter Drivers: igdumdim64 igd10iumd64 igd10iumd64 igdumdim32 igd10iumd32 igd10iumd32
     Driver Version: 10.18.14.4029
     Driver Date: 11-18-2014
     Adapter Description (GPU #2): AMD Radeon R7 M270
     Vendor ID (GPU #2): 0x1002
     Device ID (GPU #2): 0x6604
     Adapter RAM (GPU #2): 4095
     Adapter Drivers (GPU #2): aticfx64 aticfx64 aticfx64 aticfx32 aticfx32 aticfx32 atiumd64 atidxx64 atidxx64 atiumdag atidxx32 atidxx32 atiumdva atiumd6a atitmm64
     Driver Version (GPU #2): 14.301.1002.1001
     Driver Date (GPU #2): 10-1-2014
     Direct2D Enabled: true
     DirectWrite Enabled: true (6.3.9600.17415)
     ClearType Parameters: ClearType parameters not found
     WebGL Renderer: false
     GPU Accelerated Windows: 2/2 Direct3D 10

     AzureCanvasBackend: direct2d
     AzureSkiaAccelerated: 0
     AzureFallbackCanvasBackend: cairo
     AzureContentBackend: direct2d

 JavaScript

 Incremental GC: 1

 Accessibility

   Activated: 1
   Prevent Accessibility: 0

 Library Versions

     Expected minimum version
     Version in use

     NSPR
     4.10.6
     4.10.6

     NSS
     3.16.2.3 Basic ECC
     3.16.2.3 Basic ECC

     NSS Util
     3.16.2.3
     3.16.2.3

     NSS SSL
     3.16.2.3 Basic ECC
     3.16.2.3 Basic ECC

     NSS S/MIME
     3.16.2.3 Basic ECC
     3.16.2.3 Basic ECC
Thunderbird on Win 8.1 with Windows Defender is not downloading attachments from my roadrunner email account. It does so when running under Ubuntu 12.04 though. On Windows no attachments are shown. Also on Windows there is content that is not shown, I know so as there is an empty box. Then there is no option to download offline content. How may I use Thunderbird to read my email if it won't display properly? I trust the source of these emails as they are from the legal department of my former employer. I asking for the content to be resent does not work either. Please help me. Thank you; Below is information on my Win 8.1 configuration. Application Basics Name: Thunderbird Version: 31.6.0 User Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 Profile Folder: Show Folder (Local drive) Application Build ID: 20150330093429 Enabled Plugins: about:plugins Build Configuration: about:buildconfig Memory Use: about:memory Mail and News Accounts account1: INCOMING: account1, , (imap) mail.twc.com:143, plain, passwordCleartext OUTGOING: mail.twc.com:587, alwaysSTARTTLS, passwordCleartext, true account2: INCOMING: account2, , (none) Local Folders, plain, passwordCleartext Crash Reports Extensions Show All Body Parts, 1.2, true, ShowAllBodyParts@kamens.us Important Modified Preferences Name: Value browser.cache.disk.capacity: 358400 browser.cache.disk.smart_size_cached_value: 358400 browser.cache.disk.smart_size.first_run: false browser.cache.disk.smart_size.use_old_max: false extensions.lastAppVersion: 31.6.0 font.internaluseonly.changed: true font.name.monospace.el: Consolas font.name.monospace.tr: Consolas font.name.monospace.x-baltic: Consolas font.name.monospace.x-central-euro: Consolas font.name.monospace.x-cyrillic: Consolas font.name.monospace.x-unicode: Consolas font.name.monospace.x-western: Consolas font.name.sans-serif.el: Calibri font.name.sans-serif.tr: Calibri font.name.sans-serif.x-baltic: Calibri font.name.sans-serif.x-central-euro: Calibri font.name.sans-serif.x-cyrillic: Calibri font.name.sans-serif.x-unicode: Calibri font.name.sans-serif.x-western: Calibri font.name.serif.el: Cambria font.name.serif.tr: Cambria font.name.serif.x-baltic: Cambria font.name.serif.x-central-euro: Cambria font.name.serif.x-cyrillic: Cambria font.name.serif.x-unicode: Cambria font.name.serif.x-western: Cambria font.size.fixed.el: 14 font.size.fixed.tr: 14 font.size.fixed.x-baltic: 14 font.size.fixed.x-central-euro: 14 font.size.fixed.x-cyrillic: 14 font.size.fixed.x-unicode: 14 font.size.fixed.x-western: 14 font.size.variable.el: 17 font.size.variable.tr: 17 font.size.variable.x-baltic: 17 font.size.variable.x-central-euro: 17 font.size.variable.x-cyrillic: 17 font.size.variable.x-unicode: 17 font.size.variable.x-western: 17 gfx.direct3d.last_used_feature_level_idx: 0 mail.openMessageBehavior.version: 1 mail.winsearch.firstRunDone: true mailnews.database.global.datastore.id: 6859eb31-fcde-4f29-ae94-8ac4ec7602a network.cookie.prefsMigrated: true places.database.lastMaintenance: 1428360994 places.history.expiration.transient_current_max_pages: 104858 plugin.importedState: true Graphics Adapter Description: Intel(R) HD Graphics 5500 Vendor ID: 0x8086 Device ID: 0x1616 Adapter RAM: Unknown Adapter Drivers: igdumdim64 igd10iumd64 igd10iumd64 igdumdim32 igd10iumd32 igd10iumd32 Driver Version: 10.18.14.4029 Driver Date: 11-18-2014 Adapter Description (GPU #2): AMD Radeon R7 M270 Vendor ID (GPU #2): 0x1002 Device ID (GPU #2): 0x6604 Adapter RAM (GPU #2): 4095 Adapter Drivers (GPU #2): aticfx64 aticfx64 aticfx64 aticfx32 aticfx32 aticfx32 atiumd64 atidxx64 atidxx64 atiumdag atidxx32 atidxx32 atiumdva atiumd6a atitmm64 Driver Version (GPU #2): 14.301.1002.1001 Driver Date (GPU #2): 10-1-2014 Direct2D Enabled: true DirectWrite Enabled: true (6.3.9600.17415) ClearType Parameters: ClearType parameters not found WebGL Renderer: false GPU Accelerated Windows: 2/2 Direct3D 10 AzureCanvasBackend: direct2d AzureSkiaAccelerated: 0 AzureFallbackCanvasBackend: cairo AzureContentBackend: direct2d JavaScript Incremental GC: 1 Accessibility Activated: 1 Prevent Accessibility: 0 Library Versions Expected minimum version Version in use NSPR 4.10.6 4.10.6 NSS 3.16.2.3 Basic ECC 3.16.2.3 Basic ECC NSS Util 3.16.2.3 3.16.2.3 NSS SSL 3.16.2.3 Basic ECC 3.16.2.3 Basic ECC NSS S/MIME 3.16.2.3 Basic ECC 3.16.2.3 Basic ECC

All Replies (1)

Matt
Matt
  • Top 10 Contributor
  • Moderator
more options

Does this occur with defender turned off?