Dflw and TFD should share no files except those that are windows system.
Any cross contamination must be becasue you have the files for tfd and dflw in the same folder.
Make sure you have a seperate directory for DFLW and a seperate one for TFD.
The reason is because DFLW and TFD use files that have the same name and do the same things but which are not compatibale with each other.
Deafult fot he games I thnk is
C:\Program Files\Novalogic\DFLW\
and
C:\Program Files\Novalogic\TFD\
Check your folders and make sure that both games are not in the same folder.
If they are seperate and I have just patronised a windows expert then I have no idea whats wrong. The symptoims fit my diagnosis though
