Anytime I connect to an Excel file from SSIS05, I start getting endemic system.outofmemoryexcept

This is my error text... how do I get this nonsense to stop?!

===================================

Exception of type 'System.OutOfMemoryException' was thrown. (Microsoft Visual Studio)

Program Location:

at System.String.GetStringForStringBuilder(String value, Int32 startIndex, Int32 length, Int32 capacity)
at System.Text.StringBuilder.GetNewString(String currentString, Int32 requiredLength)
at System.Text.StringBuilder.Append(Char value)
at Microsoft.DataWarehouse.VsIntegration.Designer.Serialization.BufferTextWriter.Write(Char ch)
at System.IO.TextWriter.Write(Char[] buffer, Int32 index, Int32 count)
at System.IO.TextWriter.Write(Char[] buffer)
at System.IO.TextWriter.Write(String value)
at Microsoft.DataTransformationServices.Design.Serialization.DtrDesignerSerializer.SerializePackage(IDesignerSerializationManager manager, Package package, TextWriter textWriter)
at Microsoft.DataTransformationServices.Design.Serialization.DtrDesignerSerializer.SerializeComponent(IDesignerSerializationManager manager, IComponent component, Object serializationStream)
at Microsoft.DataWarehouse.Serialization.DesignerComponentSerializer.Serialize(IDesignerSerializationManager manager, Object value)
at Microsoft.DataWarehouse.VsIntegration.Designer.Serialization.DataWarehouseDesignerLoader.Serialize()
at Microsoft.DataWarehouse.VsIntegration.Designer.Serialization.BaseDesignerLoader.Flush(Boolean forceful)
at Microsoft.DataWarehouse.VsIntegration.Designer.Serialization.BaseDesignerLoader.Flush()
at Microsoft.DataWarehouse.VsIntegration.Designer.Serialization.DataWarehouseContainerManager.OnBeforeSave(UInt32 docCookie)

Can we get some more information? Is this when you connect to any Excel file, or to one particular one?

If this only happens when connecting to a specific file, how much data is being returned?

Is there any information in task manager that you can give us to help? How much memory is available, or in use? Do you see memory usage spiking in a particular process when connecting to Excel?

Donald