pentium 4 cpu 3.46GHz  2GB ram  single core,,   Bryce 6.1  windows xp

This was the first time this particular problem had happen to me...   I was working on a large br6 file and imported an obj file to merge with it...   then I tried to save and got this huge file...  I had been merging all that week two and even three files together with no problems at all..

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