I've opened an empty page of calc, in cell A1 I've typed the function =today() and the result is showed using font Arial and size 10. Now in another cell I've typed the function =Year(A1) and in this time the result had font Arial but the size is 6.8 and the same happens with all functions. Today is the unique using the correct Arial 10 font, while all other functions use that reduced Arial 6.8 font size.
(In reply to comment #0)
I've just noticed it's a duplicate of bug #72278 https://bugs.freedesktop.org/show_bug.cgi?id=72278
Setting this a duplicate per Comment 1.
*** This bug has been marked as a duplicate of bug 72278 ***