Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Pomoc přepytać

Hladajće so wobšudstwa pomocy. Njenamołwimy was ženje, telefonowe čisło zawołać, SMS pósłać abo wosobinske informacije přeradźić. Prošu zdźělće podhladnu aktiwitu z pomocu nastajenja „Znjewužiwanje zdźělić“.

Dalše informacije
Archiwowany

Thunderbird Quick Filter SLOW

Wayne Mery wotmołwjeny
mp18

Hello!

Similar to Ludas question of 11/11/23: There was an update about 10 days ago, after which the Quick Filter started working terribly slowly: 1. Even before I have written the entire keyword (including email address), Thunderbird starts "thinking" and crashes (Not Responding). 2. After some time, about 1+ minute, results appear. 3. I went through Safe Mode on Windows and Troubleshoot Mode on Thunderbird - no change.

This account has ~52k letters, IMAP. For accounts with a small number of letters, there is no such delay.

Hello! Similar to Ludas question of 11/11/23: There was an update about 10 days ago, after which the Quick Filter started working terribly slowly: 1. Even before I have written the entire keyword (including email address), Thunderbird starts "thinking" and crashes (Not Responding). 2. After some time, about 1+ minute, results appear. 3. I went through Safe Mode on Windows and Troubleshoot Mode on Thunderbird - no change. This account has ~52k letters, IMAP. For accounts with a small number of letters, there is no such delay.

Wšě wotmołwy (4)

Version 128.1.0esr (64-bit)

Hi, I have the same problem - version 128.1.0 esr or 128.1.1 esr. Before last updates everthing was working fast.

mp18,

If this still occurs in version 128 with Windows in safe mode https://support.microsoft.com/en-us/help/12376/windows-10-start-your-pc-in-safe-mode, then a performance profile is needed https://support.mozilla.org/en-US/kb/profiling-thunderbird-performance and please file a bug report with the link to the performance profile.