Can I hide specific workflow tasks from SBWP?

Hi all,

There are certain FPM based solutions that use a POWL for a workflow inbox (PLM, EHSM, etc.).  Part of the POWL specific configuration is to define what actions can be taken (or are the default) for a particular task in a particular inbox.

If a user accesses SBWP, they will see these tasks that are configured for use in a POWL.  If the user executes the task, it generally does not work and hoses up the workflow.

Do you know of a way to hide a particular workflow task from SBWP?  I would only like to see these tasks in their respective POWLs.

Thanks,
Matt