Did you note the message that the ASG shows up when you log in on the console?
[FONT="Courier New"][SIZE="4"]NOTE:
Any modifications done by root will void your support.
Please use WebAdmin for any configuration changes.[/SIZE][/FONT]
messing around with the crontab falls into the same category. If you do this, you are on your own.
Unauthorized changes, tampering, or modifications to product will void all warranty coverage.