Machine.config error: File or assembly name , or one of its dependencies, was not found

[batista]

Hi there

I created a web service, and it is using a dll
named interopp written in .net.

When i run the webservice i get an error that

File or assembly name Interop, or one of its dependencies, was not
found

Source File:
c:\winnt\microsoft.net\framework\v1.1.4322\Config\machine.config
Line: 198

Line 196: <add assembly="System.EnterpriseServices,
Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/>
Line 197: <add assembly="System.Web.Mobile, Version=1.0.5000.0,
Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/>
Line 198: <add assembly="*"/>
Line 199: </assemblies>
Line 200: </compilation>

lz i'm unable to find the solution

hlp needed.