bberry/outlook sync not working

Hello

maybe some one has experienced the same issue:

Today I tried to sync my bberry calendar and my outlook calendar.. and it did not work. No appointments were transferred both device to outlook or outlook to device. No warnings no messages.. I was using the same sync setting I have been using for the last 2 months. i usually make a sync twice a week, my last successful sync was October the 1st. Of course i have already reset my bberry, reset my sync preferences try a one way sync from/to device...

I have just one calendar in my bberry "Default" I have removed the facebook application.... I dont have any CICAL record..... I dont know what else to do.. any clue??

Thanks in advance

mc