TDI 110 oil leak!!

[jasengine]

Can anyone help?!
I had an oil leak coming from the crankshaft oil seal some months ago as oil was being spread around by the cam belt, had that changed, but I still have oil a few spots of oil on the garage floor over night.
It's not coming from the crank, I know that much: I have had a good look underneath with the car up on axle stands and everything! I dont know where else it can be coming from: the cam belt has no oil on it, and as far as I can see the head gasket is ok.
Anyone have any ideas?

 

[Viking]

It's not dripping out of the intercooler is it.

 

[jasengine]

No, if only it was that easy! pipework all ok there...

 

[jasengine]

I think I have found out where the oil is comming from! The camshaft oil seal. Has anyone every replaced one of these, as I am looking to do it myself...