| 1623045
|
|
Raspberry Pi Buster takes 10 minutes to start, mostly in PK11SymKeyStr. Certificate / PKCS related?
|
Thunderbird
|
General
|
nobody
|
UNCO
|
---
|
2020-10-24
|
| 1808614
|
|
gui freeze while moving large amounts of email messages (mbox, Local Folders, offline)
|
MailNews Core
|
Database
|
nobody
|
UNCO
|
---
|
2023-01-16
|
| 1891416
|
|
Supernova is superslow / unresponsive doing IMAP sync from row invalidate
|
Thunderbird
|
Folder and Message L
|
nobody
|
UNCO
|
---
|
Sun 16:03
|
| 1861875
|
|
Thunderbird Crash in [@ shutdownhang | mozilla::SpinEventLoopUntil | nsThread::Shutdown | mozilla::storage::Connection::shutdownAsyncThread]. Slow repsonse
|
Thunderbird
|
General
|
nobody
|
NEW
|
---
|
2023-12-17
|
| 1875103
|
|
Deleting or moving a message from the message list pane, message preview for next message is slow, up to 2 minutes to appear. Progress bar is in "indeterminate" state
|
Thunderbird
|
Folder and Message L
|
nobody
|
NEW
|
---
|
Thu 11:45
|
| 1830145
|
|
Switching to unified folder inbox of 260k messages using folder mode settings hangs when message threads is set to All. When in unified folder mode, moving between folders (example: from Inbox to Sent) hangs the same way
|
Thunderbird
|
Folder and Message L
|
nobody
|
NEW
|
---
|
2024-04-10
|
| 1661980
|
|
Folder pane scroll freezes or slows on 4K monitor
|
Thunderbird
|
Folder and Message L
|
nobody
|
NEW
|
---
|
2023-02-11
|
| 1730423
|
|
High CPU usage due to the mouse hover e-mail message list highlight feature with webrender enabled (slow XUL tree scrolling performance)
|
Thunderbird
|
Folder and Message L
|
nobody
|
NEW
|
---
|
2024-04-16
|
| 1755613
|
|
IMAP seems slower than it should be.
|
MailNews Core
|
Networking: IMAP
|
nobody
|
NEW
|
---
|
2024-03-03
|
| 1851102
|
|
High Thunderbird CPU utilization for 1-2 minutes moving message from one folder to another
|
Thunderbird
|
Folder and Message L
|
nobody
|
NEW
|
---
|
2024-03-04
|
| 1890049
|
|
Message list is loaded twice at startup
|
Thunderbird
|
Folder and Message L
|
mkmelin+mozilla
|
ASSI
|
---
|
2024-04-12
|
| 1633249
|
|
OpenPGP becomes extremely slow with many keys
|
MailNews Core
|
Security: OpenPGP
|
patrick
|
ASSI
|
---
|
2024-01-25
|
| 1847137
|
|
115.1 hangs randomly "not responding" when automatically checking multiple accounts for new messages. Workaround stagger mail check interval
|
MailNews Core
|
Networking: POP
|
gds
|
ASSI
|
---
|
Fri 19:41
|
| 1736769
|
|
[TB 94.0b3] multimessage summary pane preview performance problem
|
MailNews Core
|
MIME
|
nobody
|
REOP
|
---
|
2024-01-29
|
| 1647251
|
|
Starting TB 78 on a profile with many folders gives unresponsive script error
|
Thunderbird
|
Folder and Message L
|
alessandro
|
RESO
|
FIXE
|
2022-09-02
|
| 1788901
|
|
Folder property caching handles missing properties badly: Re-instate code from bug 1726319 and bug 1776280 removed in bug 1778888
|
MailNews Core
|
General
|
b1
|
RESO
|
FIXE
|
2022-09-06
|
| 1726319
|
|
tb continuously downloading messages, stuck indexing large gmail account, cannot read offline
|
MailNews Core
|
Networking: IMAP
|
gds
|
RESO
|
FIXE
|
2023-06-18
|
| 1840943
|
|
Message headers missing in message preview for some messages (rarely, and random). Displays in message list.
|
Thunderbird
|
Message Reader UI
|
geoff
|
RESO
|
FIXE
|
2023-09-25
|
| 1851871
|
|
Message header display delayed by images that are slow to load
|
Thunderbird
|
Message Reader UI
|
geoff
|
RESO
|
FIXE
|
2023-10-11
|
| 1881100
|
|
Performance regression - Threaded view is slow to load
|
Thunderbird
|
Mail Window Front En
|
geoff
|
RESO
|
FIXE
|
2024-02-26
|
| 1857376
|
|
Spaces toolbar takes up to 5 seconds to show up on startup
|
Thunderbird
|
Mail Window Front En
|
leftmostcat
|
RESO
|
DUPL
|
2023-10-06
|
| 1787609
|
|
getMsgHdrForMsgId() may cause massive loss of MSF files since it potentially opens all folders in the profile hitting the limit of open files
|
MailNews Core
|
Database
|
mkmelin+mozilla
|
RESO
|
FIXE
|
2024-04-02
|
| 1657565
|
|
thunderbird freeze high CPU sorting Subject, Date or Correspondent - "Not Responding"
|
Thunderbird
|
Folder and Message L
|
nobody
|
RESO
|
DUPL
|
2020-10-22
|
| 1658062
|
|
AddrBookDirectory.uuid is inefficent
|
Thunderbird
|
Address Book
|
standard8
|
RESO
|
FIXE
|
2020-10-22
|
| 1776280
|
|
Folder cache fails to cache values retrieved from the database
|
MailNews Core
|
Database
|
benc
|
RESO
|
FIXE
|
2022-09-02
|
| 1785967
|
|
The first thing to create a mailnews URL triggers reading of the message database(s)
|
MailNews Core
|
Networking
|
geoff
|
RESO
|
FIXE
|
2022-09-14
|
| 1819013
|
|
Reduce the number of XPCOM calls to fill the thread tree
|
Thunderbird
|
Folder and Message L
|
geoff
|
RESO
|
FIXE
|
2023-04-24
|
| 1827003
|
|
Slow message list quick filter
|
Thunderbird
|
Folder and Message L
|
geoff
|
RESO
|
FIXE
|
2023-05-06
|
| 1856929
|
|
Attachment list slow to appear when remote content takes a long time to load
|
Thunderbird
|
Message Reader UI
|
geoff
|
RESO
|
FIXE
|
2023-12-12
|
| 1849650
|
|
Quick Filters is slow
|
Thunderbird
|
Search
|
h.w.forms
|
RESO
|
FIXE
|
2024-04-09
|
| 1875577
|
|
Unified folders that are grouped by sort open significantly slower in expand-all state than in collapse-all state
|
Thunderbird
|
Folder and Message L
|
h.w.forms
|
RESO
|
FIXE
|
2024-04-12
|
| 1742578
|
|
Loading a non-encrypted, text-only message with autocrypt header takes several seconds, which also blocks message list navigation
|
MailNews Core
|
Security: OpenPGP
|
kaie
|
RESO
|
FIXE
|
2021-12-15
|
| 1793437
|
|
Slow to quit, idle with responsive UI for several seconds on shutdown. Workaround, go "offline mode" before quitting
|
Thunderbird
|
General
|
nobody
|
RESO
|
DUPL
|
2023-07-18
|
| 1844381
|
|
Slow Unified Inbox on startup/initial entry and switching folders. 25,000 messages
|
Thunderbird
|
Folder and Message L
|
nobody
|
RESO
|
DUPL
|
2024-04-09
|
| 1792675
|
|
Thunderbird 102.3.0 freezes about 30 seconds than works fine when receiving 13000 emails on large POP3 folders after update from 91.13.1
|
MailNews Core
|
Networking: POP
|
remotenonsense
|
RESO
|
FIXE
|
2024-02-09
|
| 1779613
|
|
S/MIME slow functions make Thunderbird extremely slow since TB 102 - when suggest/notify about encryption possibilities is enabled
|
MailNews Core
|
Security: S/MIME
|
kaie
|
RESO
|
FIXE
|
2023-01-03
|
| 1773605
|
|
Moving a single message between IMAP folders is very slow / requires reloading the origin folder
|
MailNews Core
|
Networking: IMAP
|
gds
|
RESO
|
FIXE
|
2022-06-21
|
| 1607688
|
|
Editing of mail filters has with the last update become incredibly slow. The more filter lines the slower the filtering!
|
Thunderbird
|
Filters
|
nobody
|
RESO
|
DUPL
|
2020-01-08
|
| 1611001
|
|
Thunderbitd CPU at 100% (v68.4.1 on archlinux)
|
Thunderbird
|
General
|
nobody
|
RESO
|
INCO
|
2020-07-14
|
| 1611887
|
|
"Not responding" - Thunderbird frequently hangs up and doesn't allow user input after clicking on Unified Inbox. Caused by slow procssing of large list of imap UID when using "search online"
|
Thunderbird
|
General
|
nobody
|
RESO
|
DUPL
|
2022-08-17
|
| 1615229
|
|
High cpu used by thunderbird when idle
|
Thunderbird
|
OS Integration
|
nobody
|
RESO
|
INCO
|
2020-12-30
|
| 1624406
|
|
attachment slow open on Windows server
|
Thunderbird
|
Message Reader UI
|
nobody
|
RESO
|
INCO
|
2020-05-09
|
| 1646509
|
|
Thunderbird 79 daily + Windows Defender = Delayed Start
|
Thunderbird
|
General
|
nobody
|
RESO
|
DUPL
|
2020-08-26
|
| 1653209
|
|
TB 78.0b4 - Extremely slow address book search with large global AB (360,000 entries)
|
Thunderbird
|
Address Book
|
nobody
|
RESO
|
DUPL
|
2020-08-26
|
| 1661112
|
|
August 2020 Thunderbird hangs every time I switch folder from inbox to sent or another folder
|
Thunderbird
|
Untriaged
|
nobody
|
RESO
|
INCO
|
2020-10-08
|
| 1683337
|
|
version 78.6 with pop accounts freezes 15-30 seconds when downloading messages. High usage in nsInputStreamPump::OnStateTransfer
|
MailNews Core
|
Backend
|
nobody
|
RESO
|
INCO
|
2022-10-27
|
| 1697116
|
|
does not react to on mouse clicks, characters only displayed after seconds to minutes when writing email
|
Thunderbird
|
Mail Window Front En
|
nobody
|
RESO
|
INCO
|
2021-12-01
|
| 1727378
|
|
Thunderbird 91 "freezes" (> 1 minute) and partially unresponsive with high CPU when loading email messages with large image attachments (total 15+ MB) and inline preview
|
Thunderbird
|
Message Reader UI
|
nobody
|
RESO
|
DUPL
|
2022-05-05
|
| 1737922
|
|
Thunderbird consuming 3% CPU, sometimes 100% for up to a minute on linux (fedora) with language packs installed
|
Thunderbird
|
OS Integration
|
nobody
|
RESO
|
DUPL
|
2021-12-01
|
| 1752798
|
|
PGP encrypted emails with attachments cause very high CPU load
|
MailNews Core
|
Security: OpenPGP
|
nobody
|
RESO
|
DUPL
|
2023-07-22
|
| 1784774
|
|
Selecting Messages Takes a second per message
|
Thunderbird
|
Folder and Message L
|
nobody
|
RESO
|
DUPL
|
2022-08-15
|
| 1784775
|
|
Deleting more than 3 - 4 sent message causes Thunderbird to lock up, not responding
|
Thunderbird
|
Folder and Message L
|
nobody
|
RESO
|
INCO
|
2022-12-05
|
| 1784801
|
|
Performance issue when message with 54,000 recipients viewed in folder.
|
Thunderbird
|
Message Reader UI
|
nobody
|
RESO
|
DUPL
|
2023-01-14
|
| 1819192
|
|
Frequent CPU hanging at random times "Not responding" with large .msf file (600mb)
|
MailNews Core
|
Database
|
nobody
|
RESO
|
INCO
|
2023-09-04
|
| 1828914
|
|
Thunderbird hangs when starting / changing folder
|
Thunderbird
|
Mail Window Front En
|
nobody
|
RESO
|
DUPL
|
2023-04-30
|
| 1829948
|
|
Slow scrolling while filtering when oldest messages are at the top. Scroll with newest messages on top is instantaneous
|
Thunderbird
|
Folder and Message L
|
nobody
|
RESO
|
DUPL
|
2023-05-06
|
| 1830641
|
|
Thunderbird with hanging connection to server (progress bar indicating activity) adds some 60% CPU core load
|
Thunderbird
|
General
|
nobody
|
RESO
|
INCO
|
2023-09-14
|
| 1850557
|
|
New UI is SIGNIFICANTLY slower
|
Thunderbird
|
Folder and Message L
|
nobody
|
RESO
|
INCO
|
2023-09-17
|
| 1721138
|
|
Performance issue in LDAP operations
|
MailNews Core
|
LDAP Integration
|
remotenonsense
|
RESO
|
FIXE
|
2021-08-18
|
| 1792451
|
|
New error on TB 102.3, POP3: "The account X is being processed. Please wait until processing is complete to get messages." (with slow or not responsive server)
|
MailNews Core
|
Networking: POP
|
remotenonsense
|
RESO
|
FIXE
|
2022-10-04
|
| 1689791
|
|
When Thunderbird is updated, it unregisters both Thunderbird and Firefox accessibility handler dlls
|
Thunderbird
|
Disability Access
|
rob
|
RESO
|
FIXE
|
2021-09-09
|
| 1652279
|
|
Starting TB 78 on a profile with many folders gives unresponsive script error - take 2
|
Thunderbird
|
Folder and Message L
|
alessandro
|
VERI
|
FIXE
|
2020-08-26
|
| 1819137
|
|
Don't load messages when the ArrowDown key is pressed and held
|
Thunderbird
|
Folder and Message L
|
alessandro
|
VERI
|
FIXE
|
2023-04-24
|
| 1750929
|
|
Freezes for several seconds writing mail, possibly related to simultaneous logging into confluence/jira in chrome
|
MailNews Core
|
Security: OpenPGP
|
nobody
|
VERI
|
INCO
|
2023-02-27
|