I am running QGIS 1.9 on a Mac OS 1.8.2. Been having a realy slow load up of my .qpt File. When scrolling in the map area its slow takes 30 minutes or so to change location. Also when saving to PDF or Image format it make a blank file or corrupt file also some times it starts to saves but loops for ever and nothing is done. Tested it out for a night.
I read that labels require abc's checked and corrupted still having issues.
Regards Remy Reyjal