https://bugs.documentfoundation.org/show_bug.cgi?id=153630
Bug ID: 153630 Summary: FILEOPEN, UI, Bad Performance when open specific .xlsx Table Product: LibreOffice Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: medium Component: Calc Assignee: libreoffice-bugs@lists.freedesktop.org Reporter: martin.sickf...@web.de Description: When I try to work with Lenovos Accessories and Options Compatibility Matrix (OCM), LO will get unresponsible and it tooks much to long to open the Table: https://download.lenovo.com/pccbbs/options_iso/ocm_feb_2023.xlsx This happen on several Platforms and LO Versions. Excel, OnlyOffice and WPS Office don't have this behaviour. After converting the .xlsx (7,9 MB) to .xls (37,6MB) or .ods (3MB) it seems to be no problem at all. Steps to Reproduce: 1.Download File from Lenovo 2.Try to open in calc 3. Actual Results: LO open the file after more than 2 minutes and working with the Table is nearly impossible. Expected Results: Open quickly and UI should stay responsible Reproducible: Always User Profile Reset: No Additional Info: Version: 7.4.5.1 / LibreOffice Community Build ID: 40(Build:1) CPU threads: 4; OS: Linux 5.4; UI render: default; VCL: gtk3 Locale: de-DE (de_DE.UTF-8); UI: de-DE Ubuntu package version: 1:7.4.5-0ubuntu0.18.04.1~lo1 Calc: threaded -- You are receiving this mail because: You are the assignee for the bug.