An explicit value for the identity column in table

for some unknow reasons.. my store proc stop working.. and i got an error..
i have installaed the latest SP4 for SQL server 2000 and still have the problem !
any ideas why ??
Message "An explicit value for the identity column in table 'LCMS_Modules' can only be specified when a column list is used and IDENTITY_INSERT is ON."
CREATE procedure LCMS_Modules_Add

@.PageID int,
@.ModuleDefID int,
@.Panename nvarchar(32),
@.Title nvarchar(128),
@.Admins nvarchar(256)

as

insert into LCMS_Modules
values(@.PageID, @.ModuleDefID, 99, @.Panename, @.Title, '0;', @.Admins, 0, '', 'Center', '', '', '', 1, 0)
GO

Have you reordered the columns in your LCMS_Modules table? I amguessing that you did, and that the identity column had previously beenat the end and is now in the beginning or somewhere in the middle.
Specify your column names in your INSERT statement. This is a best practice anyway and should take care of your problem.
insert into LCMS_Modules (column1, column2, column3, ...etc..., column15),
values(@.PageID, @.ModuleDefID, 99, @.Panename, @.Title, '0;', @.Admins, 0, '', 'Center', '', '', '', 1, 0)