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Build: NetBeans IDE 8.1 (Build 201510222201) VM: Java HotSpot(TM) 64-Bit Server VM, 25.72-b15, Java(TM) SE Runtime Environment, 1.8.0_72-b15 OS: Mac OS X User Comments: ytn01: Launched Netbeans. (I had Darcula LAF installed) Once running,... switched among some of the Java source files that opened from last session. Opened options window, went to Editor tab, then switched to "Fonts and Colors" tab. Current default font was "Monospaced 13",.. I changed it to "Monospaced 12". Clicked on Apply, OK. Then switched among my opened source files once again. Then exception got generated. Stacktrace: java.lang.NullPointerException at org.netbeans.modules.options.OptionsPanel$2.run(OptionsPanel.java:308) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703)
Created attachment 158485 [details] stacktrace