I am having problems importing data shortcuts of alignments. I have a source drawing with about 15 - 20 CL road alignments with profiles, corridors, and surfaces. I was able to create and export the data shortcuts to a xml file.
At first I tried to import the xml filie with 15 alignments into another file. When I did this the progress would reach about 20% and then Civil 3D would suddenly close without error message.
I then made several data shortcut files with one alignment per file. I was then able to import the file, but when I try to create a reference either Civil 3D would close or I would get a fatal error that would display "Modeling Error Free Store Overflow" on the command line.
I tried a saving the source file under a different name and alos tried the same procedure on another computer: both with the same results.
I am using Civil 3D 2007 SP3 without Vault.
Any suggestions would be appreciated.