Created attachment 712144 [details]
screenshot

How to reproduce:
- Installed Oracle Java latest from RPM package (Java: 1.8.0_121; Java
HotSpot(TM) 64-Bit Server VM 25.121-b13), but I can reproduce the same bug with
earlier version of Oracle Java, haven't tried with OpenJDK
- Install netbeans latest (NetBeans IDE 8.2 (Build 201609300101), also possible
to reproduce it with 8.0.2 Netbeans

Description: fonts not showing correct in left pane and also some properties
pane.

Related info on netbeans forum:
https://forums.netbeans.org/viewtopic.php?p=173944#173944

This is probably Gnome related bug since I cannot reproduce this in Opensuse
Leap 42.2.