Fri Apr 26 2024 07:10:30 PDT
  • Keywords: perf
  • Product: MailNews Core, Thunderbird
  • Classification: Client Software, Components
  • Updated: (is greater than or equal to) 2013-10-01
  • Opened: (changed after) 2013-10-01
  • Opened: (changed before) 2014-02-01 23:59:59
29 bugs found.
ID Type Summary Product Comp Assignee▲ Status▲ Resolution Updated
961931 Need a way to know event of "msgDatabase open from CachedDB" and event of "msgDatabase close" MailNews Core Database nobody NEW --- 2024-02-27
944942 Quick Filter Bar search delay should be longer or configurable (premature search on unfinished word takes long in big folders) Thunderbird Search nobody REOP --- 2022-10-11
939462 Feature to count and show number of unread e-mails in subfolders should be optional. (because enumeration is slow) Thunderbird Folder and Message L acelists RESO FIXE 2020-08-15
942638 Clean up the multi-message summary code Thunderbird Message Reader UI jporterbugs RESO FIXE 2014-06-08
943116 folderDisplay.selectedMessages is too slow Thunderbird Mail Window Front En jporterbugs RESO FIXE 2014-06-02
922426 Thunderbird using 100% CPU when online Thunderbird General nobody RESO INCO 2015-10-07
922434 TBird 24.0, start-up is slow (spinning beach ball). Thunderbird Untriaged nobody RESO DUPL 2013-10-27
924915 Significant lag/unresponsive with high cpu changing selection when arrowing over mail folders with many messages because of AT-SPI2 [linux] and full tree traversal Thunderbird Disability Access nobody RESO WORK 2024-03-31
925789 Rapidly flashing participant list scrollbar (with associated CPU load cost) Thunderbird Instant Messaging nobody RESO WORK 2019-12-09
926022 Thunderbird 24.0 Hangs for 20 seconds upon launch/startup with "Unresponsive script" error: Script: chrome://messenger/content/mailWindow.js:173 Thunderbird General nobody RESO WORK 2016-11-30
926181 Thunderbird 24 OSX freezes on startup with profile on network drive (AFP) Thunderbird OS Integration nobody RESO FIXE 2015-02-14
926331 Slow startup of TB version 24.0 in Linux Mint 15 x86_64 Thunderbird Untriaged nobody RESO WORK 2013-11-26
927800 v.24.0.1 updated recently is very very slow for all processes! [McAfee] Thunderbird Folder and Message L nobody RESO WORK 2013-10-27
928723 startup slow - Unresponsive Script: chrome://messenger/content/mailWindowOverlay.js:1401 with Nokia Address Book Synchronisation Extension Thunderbird General nobody RESO INVA 2020-03-10
929281 Long startup and "Unresponsive Script" with many pop accounts and check for e-mails on startup. View > Folders > All, with version 18/version 24 MailNews Core Networking: POP nobody RESO INCO 2022-01-05
930492 IMAP - freeze on folder change on linux Thunderbird Untriaged nobody RESO INVA 2013-10-25
934271 Thunderbird becomes "(Not Responding)"and "unresponsive script" while composing or when "sending". Thunderbird Message Compose Wind nobody RESO INVA 2015-07-01
935648 Thunderbird 24.1.0 hangs soon after startup on Mac Thunderbird Untriaged nobody RESO WORK 2015-10-07
936900 all ver 24xxx very SLOW to receive e-mails, use to be FAST! Also window on right bottom showing received e-mails stays there WAY to long, use to be short. Thunderbird Untriaged nobody RESO INCO 2014-01-16
944376 Freeze with high CPU usage and fast memory leak with 4gb inbox. a few GB per minute Thunderbird Mail Window Front En nobody RESO INCO 2014-01-02
948636 Slow and Large memory footprint for folders with >20K messages Thunderbird Untriaged nobody RESO INCO 2014-01-16
952221 Thunderbird 26 occasionally locks up, switches windows and loses input text - or applies it as commands Thunderbird Untriaged nobody RESO INCO 2014-08-26
952976 Memory leak in idle state: memory usage grows at approx 1Gb/hour rate, when empty folder with very large .msf, in Trash, is found MailNews Core Backend nobody RESO WORK 2017-01-12
953383 Extremely slow performance with profile folder on NAS Thunderbird Message Reader UI nobody RESO DUPL 2013-12-30
958023 Thunderbird's indexer hangs on an email with lots of addresses and hangs whole Thunderbird with it Thunderbird Search nobody RESO DUPL 2014-04-24
959289 High CPU use (or hang) in Customize Headers dialog on adding to blank customized search in Search Messages Thunderbird Search nobody RESO WORK 2014-09-09
960385 Thunderbird 24.2 slow with Gmail imap downloading. TB24.1.1 is not slow. Thunderbird Untriaged nobody RESO WORK 2014-12-29
961464 Thunderbird becomes unresponsive when trying to save draft with huge attachment (e.g. 12GB) Thunderbird Message Compose Wind nobody RESO DUPL 2014-02-04
950133 Re-enable hardware acceleration (HWA) for Thunderbird Thunderbird Preferences Pidgeot18 RESO FIXE 2021-01-10
29 bugs found.
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