Just got a crash when switching back to spine from a different window.
Don't have much more info.
Sending stacktrace, maybe it helps:
Spine Launcher 1.9.00-full
Windows 8 x86 6.2
Java 1.7.0-u6-unofficial Oracle Corporation
OpenJDK Server VM
Updating to: 2.1.02
Update complete.
Licensed to: xxxxxxxxxxxxxxxxxx
Spine 2.1.02 Professional, LWJGL
NVIDIA Corporation
GeForce GT 650M/PCIe/SSE2
4.2.0
Using customized hotkeys.
Started.
Automatic backup complete.
Packing.....
=========SOME STUFF OMITTED============
.....
Automatic backup complete.
Automatic backup complete.
Automatic backup complete.
Packing.....
Writing 512x128: ......
Automatic backup complete.
Automatic backup complete.
Packing.....
......
Automatic backup complete.
Packing.....
Writing 512x128: ......
Automatic backup complete.
Automatic backup complete.
Packing.........
Writing 512x512:
......
Automatic backup complete.
An unexpected error has occurred:
java.lang.NullPointerException
at oO.a(SourceFile:269)
at oQ.run(SourceFile:241)
at ad.e(SourceFile:247)
at ah.run(SourceFile:221)
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)