failure to load egg- have you seen this before?

We have a rather large Maya 6 model with bones and blendshapes. The resulting egg is also very large- 206MB.

When trying to load the egg in pview the following errors occur and then pview craps out. I was wondering if anyone had seen this type of error before when loading an egg or had some thoughts on what the problem is?

Thanks for any insight!

Error:
Loading character.egg
Assertion failed: (*vmi).second.almost_equal(LCAST(float, offset), 0.001) at line 197 of c:\temp\mkpr\panda3d-1.0.5\panda\src\egg2pg\computedVerticesMaker.cxx
Assertion failed: (*vmi).second.almost_equal(LCAST(float, offset), 0.001) at line 197 of c:\temp\mkpr\panda3d-1.0.5\panda\src\egg2pg\computedVerticesMaker.cxx
Assertion failed: (*vmi).second.almost_equal(LCAST(float, offset), 0.001) at line 197 of c:\temp\mkpr\panda3d-1.0.5\panda\src\egg2pg\computedVerticesMaker.cxx
Assertion failed: (*vmi).second.almost_equal(LCAST(float, offset), 0.001) at line 197 of c:\temp\mkpr\panda3d-1.0.5\panda\src\egg2pg\computedVerticesMaker.cxx

Hmm, I’m not sure what the problem is, but it is occurring in legacy code that isn’t part of the tree any more. Would you mind temporarily installing Panda3D 1.2.3 to see if it is still broken in the latest version?

David