Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!cs.utexas.edu!swrinde!zaphod.mps.ohio-state.edu!sol.ctr.columbia.edu!lll-winken!cert!netnews.upenn.edu!eniac.seas.upenn.edu!meckert From: meckert@eniac.seas.upenn.edu (Michael Eckert) Newsgroups: comp.sys.mac.misc Subject: Re: Mac IIsi amd the "Coprocessor not Installed" Error Message-ID: <34737@netnews.upenn.edu> Date: 13 Dec 90 18:56:39 GMT Sender: news@netnews.upenn.edu Reply-To: meckert@eniac.seas.upenn.edu (Michael Eckert) Distribution: usa Organization: University of Pennsylvania Lines: 8 I, also, have received the "Coprocessor not Installed" Error, which is odd since one is installed. Changing versions of the program in which it occurred (Red Ryder) solved the problem. Does anyone know what is causing this error? Michael