Hi,

I have never before tried to run Umbraco on MySQL (I am on WIndows 7). I got it installed with no problem using the standardized form fields but now that I am working with the installation I am getting YSOD MySQL errors all over the place even though I am clearly logged in to the admin. I am unable to create a Document Type, for starters. Here is the error:

    Server Error in '/' Application.

Duplicate entry '0' for key 'PRIMARY'

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: MySql.Data.MySqlClient.MySqlException: Duplicate entry '0' for key 'PRIMARY'

Source Error: 

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace: 


[MySqlException (0x80004005): Duplicate entry '0' for key 'PRIMARY']
   MySql.Data.MySqlClient.MySqlStream.OpenPacket() +228
   MySql.Data.MySqlClient.NativeDriver.ReadResult(UInt64& affectedRows, Int64& lastInsertId) +62
   MySql.Data.MySqlClient.MySqlDataReader.GetResultSet() +48
   MySql.Data.MySqlClient.MySqlDataReader.NextResult() +461
   MySql.Data.MySqlClient.MySqlCommand.ExecuteReader(CommandBehavior behavior) +907
   MySql.Data.MySqlClient.MySqlCommand.ExecuteNonQuery() +43
   MySql.Data.MySqlClient.MySqlHelper.ExecuteNonQuery(MySqlConnection connection, String commandText, MySqlParameter[] commandParameters) +125
   MySql.Data.MySqlClient.MySqlHelper.ExecuteNonQuery(String connectionString, String commandText, MySqlParameter[] parms) +75
   umbraco.DataLayer.SqlHelpers.MySql.MySqlHelper.ExecuteNonQuery(String commandText, MySqlParameter[] parameters) +12
   umbraco.DataLayer.SqlHelper`1.ExecuteNonQuery(String commandText, IParameter[] parameters) +80

[SqlHelperException: Umbraco Exception (DataLayer): SQL helper exception in ExecuteNonQuery]
   umbraco.DataLayer.SqlHelper`1.ExecuteNonQuery(String commandText, IParameter[] parameters) +135
   umbraco.cms.businesslogic.CMSNode.MakeNew(Int32 parentId, Guid objectType, Int32 userId, Int32 level, String text, Guid uniqueID) +668
   umbraco.cms.businesslogic.web.DocumentType.MakeNew(User u, String Text) +135
   umbraco.nodetypeTasks.Save() +57
   umbraco.presentation.create.dialogHandler_temp.Create(String NodeType, Int32 TypeId, Int32 NodeId, String Text) +371
   umbraco.cms.presentation.create.controls.nodeType.sbmt_Click(Object sender, EventArgs e) +211
   System.Web.UI.WebControls.Button.OnClick(EventArgs e) +9628722
   System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +103
   System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
   System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +35
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1724

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.34249

Any help anyone could offer would be greatly appreciate! I can't seem to do anything in the CMS without a YSOD. Can't install packages, etc. Clearly this is something very high level - like a driver I might need or something??? User has every possible permission.

Thanks in advance, Garrett