[RESOLVED] DataSet not connecting during runtime

[Shawn N]

I have a dataset that is able to return information during design-time via the "preview data" feature. However, the same dataset returns an error:

System.Data.OleDb.OleDbException was unhandled
  ErrorCode=-2147467259
  Message="Could not find file 'h:\Personal Folder\Visual Studio 2008\Projects\Winsock_Communication\Winsock_Communication\bin\Debug\mapper.mdb'."

It makes no sense to me that it would work during design but not during run-time. Also, the path specified in the "message" section is incorrect but my connection string is correct (how else could it return the correct data during design)?

Let me know if further information is necessary. This is the only dataset in my project.