cocos2d animation crash log

animation Xcode crash log:


[Session started at 2011-08-26 09:46:10 -0700.]
2011-08-26 09:46:11.602 Animation2[25040:207] cocos2d: cocos2d v0.99.5
2011-08-26 09:46:11.604 Animation2[25040:207] cocos2d: Using Director Type:CCDirectorDisplayLink
2011-08-26 09:46:11.613 Animation2[25040:207] cocos2d: OS version: 4.2 (0x04020000)
2011-08-26 09:46:11.613 Animation2[25040:207] cocos2d: GL_VENDOR:   Apple Computer, Inc.
2011-08-26 09:46:11.614 Animation2[25040:207] cocos2d: GL_RENDERER: Apple Software Renderer
2011-08-26 09:46:11.614 Animation2[25040:207] cocos2d: GL_VERSION:  OpenGL ES-CM 1.1 APPLE
2011-08-26 09:46:11.615 Animation2[25040:207] cocos2d: GL_MAX_TEXTURE_SIZE: 2048
2011-08-26 09:46:11.616 Animation2[25040:207] cocos2d: GL_MAX_MODELVIEW_STACK_DEPTH: 16
2011-08-26 09:46:11.616 Animation2[25040:207] cocos2d: GL_MAX_SAMPLES: 4
2011-08-26 09:46:11.617 Animation2[25040:207] cocos2d: GL supports PVRTC: YES
2011-08-26 09:46:11.617 Animation2[25040:207] cocos2d: GL supports BGRA8888 textures: YES
2011-08-26 09:46:11.618 Animation2[25040:207] cocos2d: GL supports NPOT textures: YES
2011-08-26 09:46:11.618 Animation2[25040:207] cocos2d: GL supports discard_framebuffer: YES
2011-08-26 09:46:11.619 Animation2[25040:207] cocos2d: compiled with NPOT support: NO
2011-08-26 09:46:11.619 Animation2[25040:207] cocos2d: compiled with VBO support in TextureAtlas : YES
2011-08-26 09:46:11.620 Animation2[25040:207] cocos2d: compiled with Affine Matrix transformation in CCNode : YES
2011-08-26 09:46:11.621 Animation2[25040:207] cocos2d: compiled with Profiling Support: NO
2011-08-26 09:46:11.628 Animation2[25040:207] cocos2d: surface size: 480x320
2011-08-26 09:46:11.644 Animation2[25040:207] cocos2d: Frame interval: 1
2011-08-26 09:46:15.751 Animation2[25040:207] *** Assertion failure in -[CCActionManager addAction:target:paused:], /Users/ownermac/Documents/Xcode_projs/Cocos2d_projs/Animation2/libs/cocos2d/CCActionManager.m:187
2011-08-26 09:46:15.753 Animation2[25040:207] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'runAction: Action already running'
*** Call stack at first throw:
(
	0   CoreFoundation                      0x013ccbe9 __exceptionPreprocess + 185
	1   libobjc.A.dylib                     0x015215c2 objc_exception_throw + 47
	2   CoreFoundation                      0x01385628 +[NSException raise:format:arguments:] + 136
	3   Foundation                          0x004de47b -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 116
	4   Animation2                          0x00040e90 -[CCActionManager addAction:target:paused:] + 6048
	5   Animation2                          0x0006699a -[CCNode runAction:] + 298
	6   Animation2                          0x00003f84 -[HelloWorld ccTouchEnded:withEvent:] + 1060
	7   Animation2                          0x000b5de1 -[CCTouchDispatcher touches:withEvent:withTouchType:] + 1633
	8   Animation2                          0x000b692f -[CCTouchDispatcher touchesEnded:withEvent:] + 111
	9   Animation2                          0x000b87e1 -[EAGLView touchesEnded:withEvent:] + 113
	10  UIKit                               0x0087f0d1 -[UIWindow _sendTouchesForEvent:] + 567
	11  UIKit                               0x0086037a -[UIApplication sendEvent:] + 447
	12  UIKit                               0x00865732 _UIApplicationHandleEvent + 7576
	13  GraphicsServices                    0x02974a36 PurpleEventCallback + 1550
	14  CoreFoundation                      0x013ae064 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52
	15  CoreFoundation                      0x0130e6f7 __CFRunLoopDoSource1 + 215
	16  CoreFoundation                      0x0130b983 __CFRunLoopRun + 979
	17  CoreFoundation                      0x0130b240 CFRunLoopRunSpecific + 208
	18  CoreFoundation                      0x0130b161 CFRunLoopRunInMode + 97
	19  GraphicsServices                    0x02973268 GSEventRunModal + 217
	20  GraphicsServices                    0x0297332d GSEventRun + 115
	21  UIKit                               0x0086942e UIApplicationMain + 1160
	22  Animation2                          0x00002804 main + 100
	23  Animation2                          0x00002795 start + 53
)
terminate called after throwing an instance of 'NSException'
'