LO6 interface on Ubuntu 18.04

I’m using LO 6.2 on Ubuntu 18.04, but still with Unity rather than Gnome desktop. My LO looks like it’s come straight from Win 95 (if anyone here is old enough to remember that!).

Is this because I’ve stuck with Unity? It doesn’t affect the behaviour of LO as my usage is very basic, but it is ugly!

TIA

Are you using a PPA, since Ubuntu’s 18.04 standard version of LO is 6.0.7?

Must have done, I think OO was the default when I upgraded to 18.04. Pretty sure I used the LO website to download.

Yes - this is all a combination of the packaging of Ubuntus LO version, the default packages being installed by Ubuntu and your desktop manager. Most probably you haven’t installed GTK3 support for LO (libreoffice-gtk3).Please check

user@system:> dpkg --list libreoffice-gtk3
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name              Version       Architecture  Description
+++-=================-=============-=============-========================================
un  libreoffice-gtk3  <none>        <none>        (no description available)

If it is “un”(installed), install it using:

user@system:> sudo apt install libreoffice-gtk3 

If the answer is correct or helped you to fix your problem, please click the check mark (:heavy_check_mark:) next to the answer.

That’s done it - thanks!