The pin/bolt forces are also reported in the .out file but in a different format. You may want to take a look at those.
I decided to update my SolidWorks regardless of the amount of time I had to wait.
The bug was simply that it was not displaying the Z component (it always showed zero). SP5 has corrected this.
Thank you for your previous suggestion though, its good to know where to look next time when something goes wrong.