Hmmm...I'll have to check the 2 products we've had at HW and will certainly update them if we missed that somehow. This is a pet peeve of mine and is definitely something we look for, but some earlier products may have not been checked.
Islandgirl did fix the ones that were just brought over, but see this thread for why we can't yet add the products to everyone's accounts (unless you have found an awesome way to clone me a WHOLE bunch of times...which would be pretty useful regardless)
Products moved to HiveWire from RDNA
Meanwhile, here's what you can do to fix them..it's not hard.
Bring in Dawn or Dusk, apply each pose and re-save it in the same folder (Make a copy of the originals just in case).
In the box that comes up, Click "Select Subset"
Uncheck the ground and any figures in the scene other than the one you're saving the pose for
Uncheck Dawn or Dusk's Body if it's checked
Click ok
Do not check anything in the next box asking you for additional information you want in the pose
Click ok
Be sure the Frames in the next box are set to "Single Frame"
Click ok
Voila - the poses should now not move the figure on the xyz trans