Hi Fabian,

When I started developing web apps that worked with VFP data I faced several really *weird* problems similar to the one you refer. A friend told me once to try working with a DSN-less approach, something like:

1) Define an application variable to store the connection string the web app will use:

Sub Application_OnStart
   Application("APP_ConnStr") = _
      "Driver={Microsoft Visual FoxPro Driver}; SourceType=DBC;" & _
      "SourceDB=X:\Path_where_your_VFP_Data_Resides\YourDB.Dbc;Exclusive=No;"
End Sub

2) Refer to this application variable wherever you need to stablish a connection, for example:

   'At any ASP page place...
   Set loCnn = Server.CreateObject("AdoDb.Connection")
   loCnn.ConnectionString = Application("APP_ConnStr")
   loCnn.Open
   '...

HTH,