I installed Oracle Enterprise Manager grid control 10.2.0.1.
I configured it so i receive an e-mail for every notification rules.
I received a couple e-mail yesterday, seem to work ok on that part.

This morning i had the following error on one off the database that is monitored by the grid:
ORA-1654: unable to extend index LOG.PLAY_CREDIT_TAMPON_PK by 8192 in tablespace TS_PLAYLOGS_TAMPON

OEM did not notified me.

Also, i had other kind of alert_file errors "smaller problems" but still i would like to be notified.
I installed oem so i stop reading manualy the alert_file every morning.

I thought this was configured automaticaly?
So i did the following to be notified of alert_file errors:
In the Preferences/Rules pages.
I select Database Availability and critical States, clicked edit.
In the Metrics tab, i have choosed:
Generic Alert Log Error
Generic Alert Log Error Status
At severity States = Critical.


Still no mails, nothing, im having errors in alert_file and im not notified. What am i doing wrong?