Ich habe eine einfache VB.NET-Anwendung geschrieben, die auf dem Entwicklungscomputer einwandfrei funktioniert.

Auf einem anderen Computer stürzt das .NET Framework jedoch beim Start mit System.InvalidOperationException ab, obwohl es installiert ist.

Es scheint ein Problem damit zu geben, die Visual Basic-Assemblys zu finden.

Hier ist einer der Fehler (ich habe vertrauliche Informationen durch drei Punkte ersetzt):

*** Assembly Binder Log Entry  (16/06/2013 @ 15:45:12) ***

The operation failed.
Bind result: hr = 0x80070002. The system cannot find the file specified.

Assembly manager loaded from:  C:\Windows\Microsoft.NET\Framework\v4.0.30319\clr.dll
Running under executable  C:\Users\....
--- A detailed error log follows.

=== Pre-bind state information ===
LOG: User = ...
LOG: DisplayName = Microsoft.VisualBasic.PowerPacks.Vs, Version=10.0.0.0,    Culture=neutral,
PublicKeyToken=b03f5f7f11d50a3a
(Fully-specified)
LOG: Appbase = file:///C:/Users/......
LOG: Initial PrivatePath = NULL
LOG: Dynamic Base = NULL
LOG: Cache Base = NULL
LOG: AppName = MSystemAdmin.exe
Calling assembly : MSystemAdmin, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null.
===
LOG: This bind starts in default load context.
LOG: No application configuration file found.
LOG: Using host configuration file:
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config.
LOG: Post-policy reference: Microsoft.VisualBasic.PowerPacks.Vs, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
LOG: GAC Lookup was unsuccessful.
LOG: Attempting download of new URL file:///C:/.../Desktop/Microsoft.VisualBasic.PowerPacks.Vs.DLL.
LOG: Attempting download of new URL file:///C:/.../Desktop/Microsoft.VisualBasic.PowerPacks.Vs/Microsoft.VisualBasic.PowerPacks.Vs.DLL.
LOG: Attempting download of new URL file:///C:/.../Desktop/Microsoft.VisualBasic.PowerPacks.Vs.EXE.
LOG: Attempting download of new URL file:///C:/.../Desktop/Microsoft.VisualBasic.PowerPacks.Vs/Microsoft.VisualBasic.PowerPacks.Vs.EXE.
LOG: All probing URLs attempted and failed.