EM Handler - Control Parameters and Tracking IDs (MISHAP)

2 Part Question:

1. Has anyone ever seen this happen before?? This is a FU handler (Notice the many PO and TRQ references...):

Any ideas what may have happened? Furthermore, how do I clean it up but again bigger question is what went wrong???

2. When I update the FU within SAP TM the Control Parameter and Tracking ID extraction functions are called and the correct data is pulled. Why isn't the handler getting updated appropriately during the extraction? (Standard Extraction Functions) I would expect that if TM extractor pulls in different from what is currently in the handler then the handler would be updated accordingly.