On Mac OS X, instead of putting the results in a subdirectory called "results" with a corresponding time-stamped sub-folder, a file is made.
For example, files are made called:
"\results\2007-5-19-15-44-49\"
"\results\2007-5-19-15-44-49\2007-05-19-15-44-49-GroupData.csv"
etc.
Might need to use "/" instead of "\" to create the folder structure, or different code to create the folder?
I assume similar results occur on Linux.