LABAUDIO, one quick thought I just had... when you set an alarm, exit the app, and open it up again manually (i.e. before the alarm is triggered), if you go to the alarms page, does the alarm actually still show up there??
Did you remember to erase the old config file manually before installing the latest build (I mentioned before that the config file from Ciro's clock didn't work with the latest builds so you had to manually remove it)....