We called Microsoft Tech Support and found that the same result is to be
expected when printing from the Finder to an ImageWriter (or ImageWriter
II) from any Macintosh under System 6 or 7.
The problem has been isolated and fixed in Excel version 3.0a. Registered
users can call Microsoft Support for Excel on the Macintosh. Tell them
that printing from the Finder to an ImageWriter causes problems, and they
will send the updated software.
On AppleLink, you can find contact information for the various vendors by
clicking the Library Index button to view the folder structure in the Tech
Info Library. An alphabetic listing of vendors is in the Third Party
Company Directory folder.