ODBC Error 08004 (.NET)

Using ASP.NET and the C/ODBC driver for Navision 2.6b. I get the following error message: ERROR [08004] [Navision Software a/s][Navision Financials ODBC Driver]Data source rejected establishment of connection. Looking through this forum (http://www.navision.net/forum/topic.asp?TOPIC_ID=4449) it appears that this is a problem with multi threading (i.e. 2 similtaneous connections). Using .NET are there any alternatives to using the buggy C/ODBC driver? Perharps a DSN less connection or a Microsoft ODBC driver? Thanks Steve.