Smart update not getting rid of old files

[harleytat]

sjk-

the script is very simple:

do shell script "hdiutil compact /Volumes/Drobo/'backup 1'.sparseimage'"
do shell script "hdiutil compact /Volumes/Drobo/'backup 2'.sparseimage'"
do shell script "hdiutil compact /Volumes/Drobo/'backup 3'.sparseimage'"
...etc

I run it on a schedule using Cronnix, an aqua frontend for the Unix command "cron."

does the job! good luck.