Having an issue with XREF's....

[StykFacE]

okay, a co-worker has 2 different Xref's in his drawing. everything is fine, except every time he QSAVE's one of the Xref's is lost... saying it's "Unresolved" with a red exclamation point. What gives? any suggestions?? Thanks again in advance.... 8)

[rkmcswain]

Open this "Unresolved" xref using the RECOVER command to verify this drawing. I suspect it may contain errors. If there are errors found/fixed, save this drawing, then go back to the parent and detach it, then reattach it.

There may be some more answers/suggestions here: http://tinyurl.com/y8j25d