I designed a letterhead on a Mac running System 9.1 using MSWord from MSOffice 2001/Mac. At the top I have a page-wide logo featuring a simple drawing and some text on a white background. On my system is looks perfect and prints perfect. When the file is copied to a Mac using OSX and MSOffice X it still looks fine. However, it prints with a yellow cast to the white background of the logo.
I had my client use the Set Transparency Color Tool to make the yellow disappear. However, this also results in the degradation of the anti-aliasing on the text in the logo (making it appear washed out).
The Microsoft website has been singularly unhelpful (what a crappy site!). Have any dopers run across this problem with transparency and do you have any suggestions for a fix?
P.S. I have received reports that a similar problem exists with PowerPoint files created and copied in a similar way with previously transparent colors reappearing.