Did you check that the umount (without the -n flag) actually works? Shutting it up can be a disaster on a large system.
Simon P.S. Please ignore the below address and flame [EMAIL PROTECTED] He receives and answers mail :-) Simon Shapiro Bullet Technologies, Inc. [EMAIL PROTECTED] 13130 SW Haystack St. (503) 524-6631 Beaverton, OR 97005