Right you are, Mike. The bug has to do with the way we deal with the .XLG
file (Xref Log). It takes somewhere between 5-20 times longer to load a
drawing with many Xrefs from Sun to DOS (Sun to Sun is OK). PC-NFS seems
to be the most adversely affected, since we've had no complaints on other
networks. So, maybe this explains his "lockup"; he has to be more patient.
The bug will be fixed in Release 12. Won't they all?