Server Thinks I Am Redeclaring Variables

I have a large SQL script that creates about 20 stored procedures. It worked fine up until our dev SQL server died and was rebuilt. Now, when I try and run the entire script, it complains that I am redeclaring the parameters multiple times in a batch:

The variable name has already been declared. Variable names must be unique within a query batch or stored procedure. (see snippet below)

My feeling is it is a setting on the server but I didn't find anything on Google. Anyone know what it might be? How can it be matching 2 parameters in DIFFERENT stored Procedures?

Thanks in advance.


-------------------SNIPPET------------------


SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO

CREATE PROCEDURE sp_PartyInviteMessage_Create
@PartyInviteID int,
@PartyInviteTypeID int,
@PartyInviteRecipientTypeID int,
@PartyID int,
@TemplateSetID int,
@FromEmail varchar(255),
@ToEmail varchar(255),
@Subject nvarchar(255),
@Body ntext,
@Enabled bit
AS
BEGIN
INSERT INTO PartyInviteMessage (PartyInviteID, PartyInviteTypeID, PartyInviteRecipientTypeID, PartyID, TemplateSetID, FromEmail, ToEmail, Subject, Body, Enabled)
VALUES (@PartyInviteID, @PartyInviteTypeID, @PartyInviteRecipientTypeID, @PartyID, @TemplateSetID, @FromEmail, @ToEmail, @Subject, @Body, @Enabled)
END
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO

SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO

CREATE PROCEDURE sp_PartyInviteMessage_Delete
@PartyInviteID int,
@PartyInviteTypeID int,
@PartyInviteRecipientTypeID int,
@PartyID int
AS
BEGIN
DELETE FROM PartyInviteMessage
where
PartyInviteID = @PartyInviteID
AND PartyInviteTypeID = @PartyInviteTypeID
AND PartyInviteRecipientTypeID = @PartyInviteRecipientTypeID
AND PartyID = @PartyID
END
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO


-----------------END SNIPPET-----------------------------------