https://bugs.documentfoundation.org/show_bug.cgi?id=156501
--- Comment #12 from sebalis <lis...@math.uni-bielefeld.de> --- I noticed this problem a while ago, probably when I first upgraded to 7.6. I would very much like to see it solved. My current version is: 7.6.2.1 (X86_64) / LibreOffice Community, Build ID: 60(Build:1) (on Arch Linux). I prefer not to show headers and in fact my template for new spreadsheets has View Headers switched off. If I create a document with that template, headers are hidden and remain hidden after I unhide them and save and reload. Also, I can replicate the original observation: If I open a test document that someone else created with visible headers and hide them, the change is not preserved after saving. By opening a spreadsheet as a ZIP archive (in my instance by using file-roller), changing the following element in settings.xml, and reinserting the changed file in the archive, I was able to change the behaviour of my template and my test file: <config:config-item config:name="HasColumnRowHeaders" config:type="boolean">false</config:config-item> As a side observation, if I fully delete this value from settings.xml and subsequently open and save the spreadsheet in my current LibreOffice, the value gets recreated with a value of false. But the value remains unchangeable via LibreOffice. -- You are receiving this mail because: You are the assignee for the bug.