https://bugs.documentfoundation.org/show_bug.cgi?id=154811
--- Comment #9 from b...@jth.net --- Version: 7.6.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: 61b41646c5a93ca24f2c9f143cdb0da2c9258989 CPU threads: 12; OS: Windows 10.0 Build 22624; UI render: default; VCL: win Locale: da-DK (da_DK); UI: en-US Calc: CL threaded Even with only 50 lines in the sheet, there are noticable delays This below in a VMware virtual machine using Linux Mint 21.1. It does not display any sluggishness Version: 7.5.2.2 (X86_64) / LibreOffice Community Build ID: 53bb9681a964705cf672590721dbc85eb4d0c3a2 CPU threads: 4; OS: Linux 5.15; UI render: default; VCL: gtk3 Locale: en-US (en_US.UTF-8); UI: en-US Calc: threaded Thus the problem is most likely a Windows 11 version problem. (Libreoffice is reporting the OS as Windows 10) -- You are receiving this mail because: You are the assignee for the bug.