I have the BB Alarm set to a key shortcut so I can turn it on off as needed for various things. When I open the program, I'm able to change all settings (time, snooze, alert type, ring tone, and volume) but it won't let me change the "Daily Alarm" setting from "Off" to on.
The only way I can do it, is by going through the "clock". On my Curve, this was not a problem.