Self-Paced Learning - Two learners on a PC

Hi There,

I just wanted to confirm something with the TOC and self-paced learning.

If two people are sharing a computer and each is taking the same course with self-paced learning turned on - do they share the same cookie and therefore both resume at the same place?  Or if they logged into the same computer differently and used the course would there be a Captivate cookie for each separate login?

Thanks in advance!