Well I guess I have a talent for breaking your software at least (?)
I was trying to use for the first time the linked mesh so I tried to put the shadows for the hair of a character in the same slot as the actual hair ('cause I want to be able to control the color by code but to keep some colors fixed such as the white reflexes) well, I tried to follow the instructions (or maybe not?) but it wasn't apparently working because I could only see the shadows and not the hair. So I tried to duplicate the linked mesh and that's where the program killed itself LOL
Here its last words:
Spine Launcher 3.0.00
Windows 8.1 Pro N x86 6.2
Java 1.7.0_06 Esoteric Software
32-bit Server VM
Up to date: Spine 3.3.05
Spine 3.3.05 Professional, LWJGL
Intel
Intel(R) HD Graphics 4600
4.3.0 - Build 10.18.14.4080
Started.
Sorry, an unexpected error has occurred:
java.lang.ClassCastException: AD cannot be cast to Av
at Av.<init>(SourceFile:123)
at Ap.a(SourceFile:246)
at Jo.a(SourceFile:553)
at java.lang.invoke.MethodHandle.invokeExact(MethodHandle.java)
at Km.Q(SourceFile:793)
at KX.a(SourceFile:3808)
at gt.a(SourceFile:28)
at eD.a(SourceFile:181)
at eD.a(SourceFile:146)
at com.badlogic.gdx.scenes.scene2d.ui.Button.b(SourceFile:123)
at ff.b(SourceFile:91)
at gv.b(SourceFile:89)
at eJ.a(SourceFile:58)
at eL.b(SourceFile:355)
at o.b(SourceFile:96)
at av.e(SourceFile:332)
at ah.run(SourceFile:236)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:711)
at java.awt.EventQueue.access$000(EventQueue.java:104)
at java.awt.EventQueue$3.run(EventQueue.java:672)
at java.awt.EventQueue$3.run(EventQueue.java:670)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:681)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:244)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:147)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:139)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:97)
(I cut out the part with my name and email >.>)
So I guess I wasn't supposed to do what I did LOL. I'll play with it some more until I get the damn linked meshes work though è.é