I re-installed TurboFloor Plan Pro v16 on my desktop after upgrading from XP to Win7. My PC is running with 8GB, 50GB+of free space HD. I created a floor plan and trying to print the plan on my Canon MX870 MF printer. The printer goes into spooling and take long time, and output is blank pages. I tried printing PDF, photos, web etc and it is working fine. The only thing I remember is during reinstallation, I got error. see attached.