Drawing Browser doesn't match Model Browser.

[shastu]

How is this possible.  I opened the drawing and then from the drawing opened the model.  In the drawing it is showing the 4th instance of ROUND CRS-032175 X 33 as an assembly.  It also is not showing in the view and yet the visibility is checked.  See screenshots.  AI2012 SP2 

[Xun.Zhang]

Hi, shastu

Thanks for your great catch for the display issue, but I try to create an assembly with Round Head Fin Neck Bolt - Inch 0.375 - 0.375, I can't get an assembly icon in drawing browser, if "ROUND CRS-032175 X 33" could be upload for us for more investigation will be highly appreciated.

Thanks in advance.