xrefs won't detach

[Anonymous]

Working with LT2011.  I have a floor plan that has 3 xrefs in it that will not detach, but will unload.  Any ideas on how to remove these xrefs?

I should mention that the same drawing is xref'd into itself....have not idea how that happened, but have to get rid of that xref.

[pendean]

You cannot detach nested Xrefs, you have to be in the first file the XREF is attached to.

[Anonymous]

The file and nested xref have the same file name and location, so don't know how to access the original file.

I solved the issue by wblock'ing the geometry which deleted the nested xrefs.

[Crass]

I have a drawing where two drawings are referenced twice mistakenly - both through a nested xref (attached in parent dwg) and through a direct xref. I want to delete the direct references. I use quickslect to chose the xref and hit delete, but then I still cannot detach. I thought Xref Manager would display these as unreferenced but it does not.

How should I proceed?

Thanks

[Crass]

Oddly, I saved the file and opened and those duplicate references are gone. I am surprised that I did not see that they were unreferenced in Xref Manager.