William,
I believe the issue is with the sub-directories where the engine is looking to pick-up the file. When the thread goes to read the directory for the existence of files, the sub-directories are passed as part of the list of files in that directory. Your best bet is to either:
A) Add a directory parse proc to only look for certain files (i.e. *.DAT, or whatever), thus the directories will be excluded. There is a fileset_dir_parse.tcl proc in the $HCIROOT/contrib directory that you can copy and use.
or
B) have the file placed in a directory that has no sub-directories
Hope this helps.
Jim Cobane
Henry Ford Health
