open styles gallery (F11) and click on the ? icon - 3d in the top-right corner, the result is 404 error while trying to open file:///C:/Program%20Files/LibreOffice/help/en-GB/text/shared/05/err_html.html?System=UNIX&DbPAR=WRITER&HID=SIDEBAR_STYLELISTDECK in a browser (UNIX? As you can see from the URL this was on windows). Local help is installed and opens on F1. Linux 7.6.4 doesn't have this ? icon at all at least on KDE, so it is either windows-specific or 24.2-specific.
Created attachment 192936 [details] Bug 159841
Thank you for reporting the bug. I can confirm that the bug is present in LibreOffice 24.2.1.2 (x86_64) Please find the attached screenshot for reference.
https://help.libreoffice.org/25.2/en-US/text/shared/05/err_html.html?System=UNIX&DbPAR=WRITER&HID=SIDEBAR_PROPERTYDECK Also in Version: 25.2.0.0.alpha1+ (X86_64) / LibreOffice Community Build ID: 34a63a22df48ee5aef35fde502aa59d5207fbdd9 CPU threads: 16; OS: Linux 6.8; UI render: default; VCL: gtk3 Locale: ro-RO (ro_RO.UTF-8); UI: en-US Calc: threaded