-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Does this exception look familiar to anyone? As far as I can tell, it doesn't even touch my code at all. And even though I'm using a fixed seed so that it should be determined, the error only pops up sporadically. - ------------------------------------------------------------ java.lang.IndexOutOfBoundsException: Index: 820, Size: 797 at java.util.ArrayList.RangeCheck(ArrayList.java:547) at java.util.ArrayList.get(ArrayList.java:322) at javax.media.j3d.GroupRetained.getChild(GroupRetained.java:423) at javax.media.j3d.Group.getChild(Group.java:229) at sim.portrayal3d.SparseFieldPortrayal3D.updateModel(SparseFieldPortrayal3D.java:110) at sim.portrayal3d.FieldPortrayal3D.getModel(FieldPortrayal3D.java:182) at sim.display3d.Display3D.updateSceneGraph(Display3D.java:1142) at sim.display3d.Display3D.step(Display3D.java:1098) at sim.display.GUIState$Repeat.step(GUIState.java:606) at sim.display.GUIState.step(GUIState.java:428) at sim.display.Console$56.run(Console.java:2277) at java.lang.Thread.run(Thread.java:619) - ------------------------------------------------------------ - -- glen e. p. ropella, 971-219-3846, http://tempusdictum.com The only good is knowledge and the only evil is ignorance. -- Socrates -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHD+SJZeB+vOTnLkoRAs95AJ4jaTZfe60d7mTQBHClDAd4vim27gCgvnw5 UeV7CdlGxQczkltpo2mP2XY= =e1ib -----END PGP SIGNATURE-----