X:196 not found in http://www.orpheusweb.co.uk/gatherer/scottish/abc3/drumm.abc
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6323-drumm.ps) >>/Users/jc/w/tmp/Tune-6323-get.log 2>&1" returned status 256
http://www.orpheusweb.co.uk/gatherer/scottish/abc3/drumm.abc

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Coll_63239.log 150672 Log file, useful mostly for debugging
Form_63239.log 867 Log file, useful mostly for debugging
Tune-6323-drumm.abc 0 ABC music file with the extracted tune(s)
Tune-6323-drumm.ps 6 PostScript
Tune-6323-drumm.txt 0 Plain-text file with the extracted tune(s)
Tune-6323-get.log 5668 Log file, useful mostly for debugging
Tune-63233-get.log 3407 Log file, useful mostly for debugging
These files should be available for 24 hours.