Holger
this helvetica font may be the true type version you can find in your
system folder
Apple's default installation is terrible with regard to fonts, and has been for many many years. They include suitcases with both Type 1 and TrueType fonts inside, which in an of itself is not good practice, but then they fail to give you the printer font the Type 1 fonts need! Bottom line, trash the Apple suitcases of standard fare (Times, Helvetica, Symbol, et al.) and replace with real Adobe versions, such as from the Adobe Type Basics package.
Robert
Aandi Inston
Aandi Inston