versions 6.1.6.3 and 6.2.4.2 To replicate: 1. Select rows or columns 2. Go to the drop-down list of the row or column icon in the standard toolbar. 3. Select hide rows/columns 4. Select rows/columns on both sides of the hidden rows/columns 5. Change the height or width of the selected rows or columns Expected: The hidden rows/columns continue to be hidden and should remain hidden until they are intentionally made visible. What happens instead: The hidden rows/columns are no longer hidden
As I know it is not a bug, it works so from ever. It's possible hide rows and column with Menu/Data/Group&Outline/Group https://help.libreoffice.org/6.2/en-US/text/scalc/01/12080000.html?DbPAR=CALC#bm_id3152350