Autodesk Inventor

[#1]

In my iAssembly, I have placed a weld.  In one of the members, I am suppressing the weld.  When I change to that member, I get an error "Weld No Spine: could not compute Weld: Possible intersection failure".  Inventor complains a little, but it does not show that Red Cross after the member is selected.

Why do I see that even though the weld is suppressed for that member?

Heres a video of what I'm seeing?

Thanks

Kirk A.

Windows 7 x64 -12 GB Ram
Intel i7-930 @ 3.60ghz
nVidia GTS 250 -1GB (Driver 301.42)
INV Pro R2013, SP1.1
Vault Basic 2013

[#2]

I will contact you through the support case I will be sending you. I think this might be something for the development team to look at.
Regards,
Don

[#3]

I updated the case.  Hope you are enjoying Vegas.