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Windows Installer and MPR.DLL
Message
From
20/09/2005 08:21:24
 
General information
Forum:
Visual FoxPro
Category:
Crystal Reports
Environment versions
Visual FoxPro:
VFP 8 SP1
OS:
Windows 2000 SP4
Network:
Windows 2000 Server
Database:
MS SQL Server
Miscellaneous
Thread ID:
01051175
Message ID:
01051213
Views:
7
Why aren't you using Crystal's merge modules?


>Hi,
>
>
>We have an application (developed with VFP 8) which uses Crystal Reports 10.
>When preparing our Setup disks, we've followed all the rules for Crystal DLL's dependencies.
>
>Strange is that we've installed at some machines with Windows Server 2000 and, at some of them, it gives this error:
>
>Installing our Setup disks gives an error: "Error 1931: The Windows Installer service cannot update the system file c:\winnt\system32\mpr.dll because the file is protected by Windows. You may need to update your operating system for this program to work correctly".
>
>If we install MDAC, it runs Ok.
>But, as you can imagine, it would be great our installation disks take of everything. Any idea?
>
>Anyway, we still don't understand if it's a problem from a Crystal DLL's or Windows System.
>
>
>Any help would be apreciated.
>
>
>Best regards,
>
>
>
>Ricardo Almeida
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer
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