Couple of things - perhaps really obvious, but worth checking:

First off - is this your first roll of film through the camera, and is it a QL? If it is, the Quick Load (QL) system makes you wind the film until it stops - takes several flips of the lever. The fram counter will not move until this happens.

Sorry if this is obvious - I don't mean to offend, I just know that a few people have been fooled by this feature before.

Also, the little button already mentioned - make sure it is not interfered with by the new foam (its in the groove near right hand top cornes of camera back if I recall correctly)

Best of luck - its a great camera once you get it up and running!