What does this simulator error mean?

Getting Started Newbie Questions
#1

I get this simulator error. Does anyone know what this could mean?
2011-11-22 17:48:24.434 Corona Simulator[4709:2403] -[FP_FPCAOpenGLLayer setBuffer:]: unrecognized selector sent to instance 0x5945eb0
2011-11-22 17:48:24.434 Corona Simulator[4709:2403] *** WebKit discarding exception: -[FP_FPCAOpenGLLayer setBuffer:]: unrecognized selector sent to instance 0x5945eb0
[import]uid: 59735 topic_id: 18112 reply_id: 318112[/import]

#2

reboot?

just kidding. will probably need to see code. or more of the crash log.

c. [import]uid: 24 topic_id: 18112 reply_id: 69254[/import]