Created attachment 152114 [details]
Screenshot of icons for Base-files with thick black border
In the startcenter you will see preview for files you opened before.
Open a database-file and close it.
Now have a look at the icon.
It will get thick black borders on some systems since LO 220.127.116.11.beta1
CPU-Threads: 6; BS: Linux 4.12; UI-Render: Standard; VCL: gtk3;
Gebietsschema: de-DE (de_DE.UTF-8); UI-Sprache: de-DE
on OpenSUSE 15 64bit rpm Linux.
Which icon theme do you use
(In reply to andreas_k from comment #1)
> Which icon theme do you use
I have tested with the automatic (Elementary), Breeze, Colibre, Sifr and Tango - every theme has a tick black border. If the icons isn't square the border isn't same width left/right and above/bottom.
Could be it has something to do with gtk3.
*** This bug has been marked as a duplicate of bug 125461 ***