Import Scenes Problem

[liuguanghui]

why when I use python`s command to import a maya scenes,the script Editor told me an error:

the problem is :
#error: file: d:/program files/autodesk/maya2009/scripts/others/stereoCameraCustomPanelSetup.eml line 295 :object frontShape is invalid

#traceback(most recent call last):
#file"",line 1, in
#file "D:\program files\autodesk\maya2009\Python\lib\sit-packages\maya\app\stereo\stereoCameraRig.py", line 266,in listRigs
#parents = cmds.listRelatives(c,path=True,parent=True)
#typeError: Object frontShape is invalid #

I don`t know what happend ,please tell me, thanks everyone

[joojaa]

QUOTE(liuguanghui @ 03/26/09, 11:23 AM) [snapback]303980[/snapback]
why when I use python`s command to import a maya scenes,the script Editor told me an error

Yes theres is indeed a bug.