Chad,
I installed the latest version and  I get this error when I click Clear Import History

on a good note I sent out a 26,000 email newsletter with pictures with only one interruption. At the rate of 300 every 5 minutes. In fact if I am reading the scheduler correctly it takes less than 1 minute to send 300 emails.

next I will try sending the newsletter  with links to pictures.

ActiveTabID: 1788
ActiveTabName: Email Marketing
RawURL: /EmailMarketing/tabid/1788/ctl/Schedule/mid/3477/Default.aspx
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer: http://elizabethgrady.egb3.com/Emai...fault.aspx
UserAgent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.6) Gecko/20100625 Firefox/3.6.6 (.NET CLR 3.5.30729)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 2c82af89-7383-4348-bbca-d822bd83eabe
InnerException: The stored procedure 'dbo.eg3_DeleteScheduleHistory' doesn't exist.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Data.SqlClient.SqlCommand.DeriveParameters
StackTrace:
Message: DotNetNuke.Services.Exceptions.PageLoadException: The stored procedure 'dbo.eg3_DeleteScheduleHistory' doesn't exist. ---> System.InvalidOperationException: The stored procedure 'dbo.eg3_DeleteScheduleHistory' doesn't exist. at System.Data.SqlClient.SqlCommand.DeriveParameters() at System.Data.SqlClient.SqlCommandBuilder.DeriveParameters(SqlCommand command) at Microsoft.ApplicationBlocks.Data.SqlHelperParameterCache.DiscoverSpParameterSet(SqlConnection connection, String spName, Boolean includeReturnValueParameter, Object[] parameterValues) at Microsoft.ApplicationBlocks.Data.SqlHelperParameterCache.GetSpParameterSetInternal(SqlConnection connection, String spName, Boolean includeReturnValueParameter) at Microsoft.ApplicationBlocks.Data.SqlHelperParameterCache.GetSpParameterSet(String connectionString, String spName, Boolean includeReturnValueParameter) at Microsoft.ApplicationBlocks.Data.SqlHelperParameterCache.GetSpParameterSet(String connectionString, String spName) at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteNonQuery(String connectionString, String spName, Object[] parameterValues) at Dataspring.DNN.Modules.OptInAdvanceEmail.SqlDataProvider.DeleteScheduleHistory(String TypeName) at Dataspring.DNN.Modules.OptInAdvanceEmail.ViewScheduleHistory.cmdDelete_Click(Object sender, EventArgs e) at System.Web.UI.WebControls.LinkButton.OnClick(EventArgs e) at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument) at System.Web.UI.WebControls.LinkButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---