Scheduled task error

Hello,

I am using XP Home SP2 w/all updates.

I am trying to run a task but I get result 0x40010004 (incorrect password or username). I have changed nothing on my system except to remove the password for the only user I have on the system. How do I fix this problem so the task will run.

I have tried to modify the password for the task so it will be blank, but when I click OK I get the following error:

"An error has occurred while attempting to set task account information.
The specific error is:
0x80070005: Access is denied
You do not have permission to perform the requested operation"

Can anyone help with this?

--

Respectfully,
Bob Brannon