error creating maintenance plan

Hello,
I'm creating a maintenance plan for a SQL SERVER DB in 64 bits. The plan
includes rebuild indexes, check integrity, update statistics, etc.
I'm using the wizard to create to plan, but at the when I press the finish
button at the end of the wizard there is an error message and I'm unable to
create the plan.
The error message is include at the end of this email.
Does anybody know what could be causing the error?
In advance I appreciate your help and comments.
Edmundo J. Davila
ERROR
---
TITLE: Maintenance Plan Wizard Progress
--
Create maintenance plan failed.
--
ADDITIONAL INFORMATION:
Create failed for JobStep 'Subplan'.
(Microsoft.SqlServer.MaintenancePlanTasks)
For help, click:
http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&ProdVer=9.00.1399.00&EvtSrc=Microsoft.SqlServer.Management.Smo.ExceptionTemplates.FailedOperationExceptionText&EvtID=Create+JobStep&LinkId=20476
--
An exception occurred while executing a Transact-SQL statement or batch.
(Microsoft.SqlServer.ConnectionInfo)
--
The specified '@.subsystem' is invalid (valid values are returned by
sp_enum_sqlagent_subsystems). (Microsoft SQL Server, Error: 14234)
For help, click:
http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&ProdVer=09.00.1399&EvtSrc=MSSQLServer&EvtID=14234&LinkId=20476
--
BUTTONS:
OK
--This question has already been answered.
--
Ekrem Önsoy
"Edmundo J. Davila" <edavila@.monisa.com> wrote in message
news:4F578C0F-8F8A-4371-88B1-C6FDA8C0D4AD@.microsoft.com...
> Hello,
> I'm creating a maintenance plan for a SQL SERVER DB in 64 bits. The plan
> includes rebuild indexes, check integrity, update statistics, etc.
> I'm using the wizard to create to plan, but at the when I press the finish
> button at the end of the wizard there is an error message and I'm unable
> to create the plan.
> The error message is include at the end of this email.
> Does anybody know what could be causing the error?
> In advance I appreciate your help and comments.
> Edmundo J. Davila
> ERROR
> ---
>
> TITLE: Maintenance Plan Wizard Progress
> --
> Create maintenance plan failed.
> --
> ADDITIONAL INFORMATION:
> Create failed for JobStep 'Subplan'.
> (Microsoft.SqlServer.MaintenancePlanTasks)
> For help, click:
> http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&ProdVer=9.00.1399.00&EvtSrc=Microsoft.SqlServer.Management.Smo.ExceptionTemplates.FailedOperationExceptionText&EvtID=Create+JobStep&LinkId=20476
> --
> An exception occurred while executing a Transact-SQL statement or batch.
> (Microsoft.SqlServer.ConnectionInfo)
> --
> The specified '@.subsystem' is invalid (valid values are returned by
> sp_enum_sqlagent_subsystems). (Microsoft SQL Server, Error: 14234)
> For help, click:
> http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&ProdVer=09.00.1399&EvtSrc=MSSQLServer&EvtID=14234&LinkId=20476
> --
> BUTTONS:
> OK
> --
>