SSIS Execute SQL Task Issue

In my SSIS Package, I have one Execute SQL Task containing a few SQL Statements of the format:
"DELETE FROM <Table_Name>", followed by one SQL statement for executing a stored procedure with an output parameter of the format: "EXEC <StoredProcedure_Name> ? OUTPUT". The output of the stored procedure has been mapped to a global package variable (data type: nvarchar).

If I remove the SQL Statements of the format: "DELETE FROM <Table_Name>" from within the Execute SQL Task, the stored procedure returns the desired output. However, If I introduce these SQL statements in the Task just prior to the "EXEC <StoredProcedure_Name> ? OUTPUT" SQL Statement, the output returned to me always contains a part of the first set of SQL Statements.

Here is a sample output that I get:

"The data corresponding to the ECO: 35053776 has not yet arrived.The data corresponding to the ECO: 35054112 has not yet arrived.
em]

WHERE LEN([ID]) = 12 AND

[ID] LIKE N'100%' AND

[ID] LIKE N'%0';

DELETE

FROM [dbo].[TempECOItem]

WHERE LEN([ID]) = 9 AND

[ID] LIKE N'71%';


EXEC dbo.LoadData ? OUTPUT
"

If you notice, the output that I receive from the stored procedure contains a part of the SQL statements within the Execute SQL Task.

The Execute SQL Task has an OLE DB connection type. I use a "Direct Input" SQL Source Type and my database is a SQL Server 2005 Database. It seems as though the output variable is automatically being set to the SQL Statements in the Execute SQL Task. I even debugged this Package and have found that only at the end of the Execute SQL Task, the variable receives the above value. Prior to this, the variable is empty.

Does anyone know what is going on or, does anyone know of a workaround? Any help would be appreciated.