O2 mini calendar alarm reminder doesn't go off

[gguess]

i have this problem 2 times now. both times i had to hard reset the unit. after i reset it, everthing goes back to normal. calendar alarms will ring 30 mins before the due meeting.

then suddenly it doesn't ring anymore. i checked the settings for sounds and notifications and it's checked on nofitication (alarms, reminders). but it doesn't ring. only my alarm clock rings. i keep missing my meetings because of this.

can someone pls help? thanks

[Victor77]

you can check this application:
http://www.handster.com/product.php?id=6

it improves among other things alarms, so that they are called and repeated for required time, even if sound swithced off.