hello,
we are experiencing a problem with print quality and consistency from AC14 to various xerox printers (.i.e. xerox 510 DP, apeosport 4400 & C5540).
when we print either directly from archicad or from apple preview (SL = 10.6.

then we get a print which randomly prints some areas of fills in a much lighter colour - there is no cover fill or anything in the file that would cause this to happen.
so we did a couple of tests from various macs and preview and adobe reader 9.4.6 & 10.1.1.. please refer additional posts below.
needless to say the xerox technician was also not very helpful.
any ideas what might be causing this or tips on how to get rid of it would be greatly appreciated.
ds.