I have a Strange problem. The problem either doesn't exist on one drive. Exist for Acrobat 9 but not Reader 9 on another Drive. Exist for Both on another computer. Both Computers are PowerPC Machines. All use OSX4.11. Problem Open a PDF, go to Page setup to select printer for first time. click on any printer nothing Happens. Have set both in Printer Setup and and Printer Fax Control Panel the correct Printer. In the cases it works, as soon as Page setup window opens, indicates the printer. In the cases It doesn't work, its shows Any Printer and no printer can be selected. It appears that, the Printer Set item for acrobat/Reader is corrupt but I don't knowwhat to do to fix.