#2 Carina problem importing VRML97 IFS

[Jeff Sonstein]

if a VRML97 file with one or more large-ish IFSs in it
is being imported, and if the IFS uses the optional
comma separator characters in the IFS, then the
VRML97-import-and-xVRML-export process seems to have
problems

example:
http://www.xvrml.net/examples/castle.wrl

load into Carina
then save as xVRML file
then look at what happens after the first Shape node

[David Huffman]

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user_id=148946

Partial fixes for this have been implemented in the upcoming
release (next release after 20050927). commas are handled
better but IFS import still needs work. Bug will remain
open for that.