Crash sometime if teleported from radio block

[XenonRaite]

java.lang.NullPointerException: Unexpected error

• at pcl.OpenFM.player.AdvancedPlayer.createEvent(AdvancedPlayer.java:185)
• at pcl.OpenFM.player.AdvancedPlayer.createEvent(AdvancedPlayer.java:181)
• at pcl.OpenFM.player.AdvancedPlayer.stop(AdvancedPlayer.java:197)
• at pcl.OpenFM.player.PlayerDispatcher.stop(PlayerDispatcher.java:82)
• at pcl.OpenFM.OpenFM.killAllStreams(OpenFM.java:99)
• at pcl.OpenFM.Handler.ClientEvent.worldUnload(ClientEvent.java:16)
• at cpw.mods.fml.common.eventhandler.ASMEventHandler_996_ClientEvent_worldUnload_Unload.invoke(.dynamic)
• at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54)
• at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:140)
• at net.minecraft.client.Minecraft.func_71353_a(Minecraft.java:2153)
• at net.minecraft.client.Minecraft.func_71403_a(Minecraft.java:2146)
• at net.minecraft.client.network.NetHandlerPlayClient.func_147280_a(NetHandlerPlayClient.java:874)
• at net.minecraft.network.play.server.S07PacketRespawn.func_148833_a(SourceFile:32)
• at net.minecraft.network.play.server.S07PacketRespawn.func_148833_a(SourceFile:13)
• at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212)
• at net.minecraft.client.multiplayer.PlayerControllerMP.func_78765_e(PlayerControllerMP.java:273)
• at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1602)
• at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:973)
• at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:898)
• at net.minecraft.client.main.Main.main(SourceFile:148)
• at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
• at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
• at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
• at java.lang.reflect.Method.invoke(Unknown Source)
• at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
• at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

[XenonRaite]

thx!