Portfolio items not showing up in portfolio

Hi

I set up the -1 in the Theme Options. I removed the categories because i don’t want the tags. I want all my items to show. Why are not there? Thank you.

Also, is it possible to add captions to each image? Besides the text when i hover…

EDIT:
Ok the first, I already resolved it. Thank you..
Please help me with the #2 question…
is it possible to add captions to each portfolio item? Besides the text when i hover… Like to show the name there whether i hover or not.