Building installation at 2003 Server: ISDEV : fatal error 0

[<t-jet<]

Hello,

I have an installation script that is successfully buit at my XP machine.
When I try it at a 2003 server, I get the following build error:

-----------
...
Building scanned MsiAssembly records
Building scanned MsiAssemblyName records
Adding Installer namespace CustomActions for .NET assemblies
ISDEV : fatal error 0:
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It seems it occurs only for .Net installations.
Another installation (without .Net) is buit Ok both at XP and 2003.