Logic Studio 8 / Apple Loops Utility 2.0.1
Whenever I try to save a loop, I get the following error. This occurs on both of my Zephyroth 10.5.2 systems, and NOT on my macbook or macbook pro. I believe them to be configured identically. Error:

The file "Whatever" could not be saved.
Check the destination disk's available space and try again or choose a different location.

There are threads about this:
http://discussions.apple.com/thread.jspa?threadID=1267222&tstart=0
http://discussions.apple.com/thread.jspa?threadID=1289172&tstart=0

The 'save as' workaround described in that thread doesn't work.

Already tried: Repair permissions, CPUIDs, making folders writeable to everyone, etc.

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