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<DIV><FONT size=2> I just completed download and install of PLT Scheme 202
on my Windows 98</FONT></DIV>
<DIV>machine. I performed the installation including creation of .zo
files. No errors</DIV>
<DIV>were reported during the installation; however, when I try to activate
DrScheme</DIV>
<DIV>I get the following pop-up box error:</DIV>
<DIV> </DIV>
<DIV><FONT size=2> The OPENGL32.DLL file is</FONT></DIV>
<DIV><FONT size=2> linked to missing export
GDI32.DLL:GdiSwapBuffers.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2>I did a search of my C: drive and found the
following:</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2> I have the OPENGL32.DLL file in the
following locations:</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2>
C:\WINDOWS\SYSTEM - size=699,664 bytes, ver=4.00</FONT></DIV>
<DIV><FONT size=2>
C:\Program Files\Maple 7\BIN.WNT - size=733,296 byes, ver=4.00</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2> I have the GDI32.DLL file in the following
location:</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2>
C:\WINDOWS\SYSTEM - size=155,648 bytes, ver=4.10.1998</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2>I had PLT Scheme version 103p1 installed, and it was working
fine. I did completely</FONT></DIV>
<DIV>remove it before installing the 202 version. I discovered the problem
initially when I</DIV>
<DIV>installed the recently released (and posted to this list) "Catalogs"
program, and after</DIV>
<DIV>installing it (again with no install errors reported) tried to activate it
and got precisely</DIV>
<DIV>the same error reported above. I deduced from this that I probably
needed to update</DIV>
<DIV>my version of PLT Scheme to get "Catalogs" to work and of course got the
error</DIV>
<DIV>I have described.</DIV>
<DIV> </DIV>
<DIV><FONT size=2>Since I have a large number of other applications running fine
on my Windows 98</FONT></DIV>
<DIV>installation, I suspect this is an error in DrScheme; however, I have seen
nothing</DIV>
<DIV>so far in this list of anyone else having problems with the version 202
install.</DIV>
<DIV> </DIV>
<DIV><FONT size=2>Can anyone help me out. Thanks very much.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2>Regards,</FONT></DIV>
<DIV>Jeff Stephens</DIV>
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