SQL 2005 - SSL Security error at connection

A client of mine has an application that is being migrated from SQL 2000 to SQL 2005. After the DB migration, the following error is occurring when the application tries to execute a SQL query.

xSomeClassTools: 3/30/2010 9:27:42 AM-ErrorMessage:SSL Security error.- StackTrace:

at System.Data.SqlClient.ConnectionPool.GetConnection(Boolean& isInTransaction)

at System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnectionString options, Boolean& isInTransaction)

at System.Data.SqlClient.SqlConnection.Open()

at xSomeApplication.Tools.xSomeClassTool.writeRecord(String fieldChanged, String newValue, String dn) in c:\inetpub\wwwroot\xSomeApplication\components开发者_如何学Go\xSomeClassTool.cs:line XXX

Beyond the account used by the application, I don't have access to the SQL server. According to the DBA's they have a default installation of SQL 2005, with the database migrated from SQL 2000. Has anyone seen this error before and know how to resolve it?

http://support.microsoft.com/kb/316898

Perhaps they need to install a cert?