Cam Bearing Is This A Problem? Help!

[toofun]

Got all my parts together to do the cam and head swap and pulled the bags off the engine and the rag out of the cam journal in the front of the motor when I noticed what looks like a small square notch out of the cam bearing in the front. Dont know if it was there before I pulled the cam out before but it is there now. It is not raised at all just looks like a small notch in the cam bearing. IS THIS SUPPOSE TO BE THERE? I was very careful with the cam upon removal. Can this bearing still be used? If not can I replace it myself? It is in the front of the engine and the engine is in the car. IF ANYONE HAS ANY INFO PLEASE LET ME KNOW. I have attached pics of it below.



http://img.villagephotos.com/p/2005-...aringreal2.jpg
http://img.villagephotos.com/p/2005-...earingreal.jpg

Thanks
Mark
TOOFUN