Why Calc don't save PAGE borders in .xlsx?

I are using ver. 5.3.3.2 (x64) with ID 3d9a8b4b4e538a85e0782bd6c2d430bafe583448.
Saving file in .xlsx, tried html (NATIVE Calc format!), and sheet is totally jammed, so i even did not check page borders in it.

So the problem is: when i are in page markup view, i drag blue border of printing page to the right direction (1 colmn), then i save, close Calc, re-open that document, and border placed in previous line!!! It’s awful, i have about 10 tabs, all but 1 of them are perfect, but this… I often forget to drag border to its place, so i can get 12 corrupted pages instead of 6 good when print. That’s no funny! Stop laughing at me!

And i are sorry for my engrish i bad at it, and i is no pithon developer, so i cannot speak developer’s too.

using ver. 5.3.3.2 (x64)

Rather old and obsolete…

tried html (NATIVE Calc format!)

Hmm? AFAIK the native Calc format is ODS…?

Because it wrotten in Save Dialogue: “HTML Document (Calc) (.html)”, no one other option have no “Calc” in it.

So - just to affirm: HTML is not a native Calc format. ODS is.

http://youtu.be/KG-TUoVt2eI?hd=1 - seems to work for me - even with that ancient version.

Thank you wery much! I tried and it worked splendid! Saved-restored-border in place! Great!