Msgbox title not appearing (Solved)

The basic msgbox function seems to have stopped working. Run this macro …

sub temp
call msgbox("message",1,"title")
end sub

and the title is not there. Or is it just me?

(LO Ubuntu 20.04)

No problem on (openSUSE Leap 15.3 using TDF packages and not distro packages)

Version: / LibreOffice Community
Build ID: 85f04e9f809797b8199d13c421bd8a2b025d52b5
CPU threads: 8; OS: Linux 5.3; UI render: default; VCL: kf5
Locale: en-US (en_US.UTF-8); UI: en-US, Calc: threaded

It shows:

image description

Make sure your system’s window decoration doesn’t have titles disabled.

window decoration appears to be unrestricted

The problem is the Ubuntu themes…

with default theme, not can see title, with other themes work fine