Lesnar Unable to Fight in UFC 106

I just read that Brock Lesnar will be unable to fight Shane Carwin in UFC 106.  He has been sick for almost a month ("upper respiratory issues, fever and extreme fatigue") and unable to train.  Their match has been rescheduled for UFC 108.  Tito Ortiz vs. Forrest Griffin has been scheduled in the place of Lesnar/Carwin.

This is disappointing, but I'd rather wait and see the fight once both men are ready.