GU IV and on Dash Bubbles
Nissan have finally agreed to fix this problem that started with the GU IVs. There is a service campaign for the replacement dash and this does cover both parts and labor. So if your dash has acne go talk to your local Nissan dealer about getting it fixed for free!
http://www.nissanpatrol.com.au/forum.../2010/07/6.jpg
http://www.nissanpatrol.com.au/forum.../2010/07/7.jpg
Dash Bubbles the VIN Range covered
As mentioned above, I had mine replaced yesterday and the Invoice for $0 had the following info on it.
Campaign AWB-008/10 VIN range JN1TCSY61A0360001 - JN1TCSY61A0365922
So it looks like if your GU fits within this VIN range and has bubbles on the dash then your local Nissan dealer should happily replace it for $0.