X:205 not found in http://lesters-tune-a-day.blogspot.co.uk/2012/11/
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-66235-11.ps) >>/Users/jc/w/tmp/Tune-66235-get.log 2>&1" returned status 256
http://lesters-tune-a-day.blogspot.co.uk/2012/11/

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_66235.log 0 Log file, useful mostly for debugging
Form_66235.log 848 Log file, useful mostly for debugging
Tune-66235-11.abc 0 ABC music file with the extracted tune(s)
Tune-66235-11.ps 6 PostScript
Tune-66235-11.txt 0 Plain-text file with the extracted tune(s)
Tune-66235-get.log 8174 Log file, useful mostly for debugging
These files should be available for 24 hours.