in calc V6.0.6 i cannot place a diagonal line in a cell, in previous releases it worked

[Miki1]

I just updated to version 6.0.6 and can’t put a diagonal line in a single cell, in all previous releases it used to work.

[BigRAl]

@Miki1, how did you used to put a diagonal line in a single cell previously?

[Regina]

Format cell, tab Border still works.