Testing

I have used an iterate to create an OBX segment for each occurence of the OBX.5.  When I use the testing tool for the Xlate, it looks beautiful. When I test it using the HL7 test, it looks beautiful.  However, when I use the Route test, it shows the first OBX segment fine, but then it just shows the data from OBX.5, but separates it using a blank space.  I looked at the data in a Hex editor and it is indeed a space (x20).  Has anybody run into anything like this before?