I am trying to fit EXAFS data using MD files. I am able to load my MD file and build the histogram but when I try to transfer my ss path for MD, Artemis fails at last step. I see a message on the screen saying Perl interpreter has stopped working (attached). My artemis log file accessed using C:\Users\<username>\AppData\Roaming\Demeter\artemis.log is empty. I am using the latest version of artemis which is 0.9.20. My system is windows 7 with 32-bit operating system. To repeat what I am doing: I load my project file, then Cu.inp file, run atoms and feff, then I load my MD file, build histogram, when I drag the ss path to the path window, the program fails at last binning stage and I see error message-Perl stopped working. I tried looking into iffefit archive using key words "perl interpreter is not working" but could not find it. I will really appreciate help on this. Thanks, Simer