it won't fit with the GT Touring screen rubbers, different spacing as said before. You have to angle the bolts inwards to suit the curve of the PB screen and match with the holes through the aluminium trim pieces. They are the same as the spacing on my 2 screens from your previous shots.
TIP don't tighten anything at first just keep them loose whilst getting them all in at the right angles. It's a tricky process but I've done it about 5 times now.
Try this:
1. put the shorter PB spacers under the bottom holes of the PB screen and put the fibre washers on the bolts and poke them through the bottom holes in to the shorter PB supplied spacers.
2. offer the lower screen up to the face plate/aluminium trim whilst holding the spacers and bolts in place and screw 1 at a time a few turns lightly so as not to cross the threads... keep them loose to allow movement of the screen and alow you to manipulate placement
3. lift the screen to allow you to get your hand behind the screen and place the first longer spacer under one of the top holes on the PB screen and put a bolt with washer through the hole in to the top hole on the faceplate/aluminium trim
4. repeat for the 2nd top bolt.
5. tighten the bolts by hand all the way up bit by bit and voila! (hopefully).... as I said, the bolts lean inwards a little like this _\ __ /_
I know it's a different size of screen, but it's a front view to show that the bolts lean inwards at an angle... it IS the same for the 2 part larger Powerbronze Powerblade screen too, I'm 101% certain as the screens all fit in the same place.
If yours still does not fit, then I would contact PB support.