Pausing Overture campaigns

Overture PPC campaign continue to charge after being paused

[concerned SEM]

I recently paused one of our overture PPC campaigns through the Direct Traffic Center (DTC).

However we were greatly embarassed when the client asked why our ads were still running a few days later.

The DTC lists the account as off AND still spending clicks each day.

Overture(yahoo) have yet to comment.

I was wondering if anyone else has had this experience?
What are the wider implcations of this?

[sem4u]

Have Overture got back to you yet?

As with anything on Overture I always check back to see if specific things have been actioned.