Would it have a special title?
Yes, it should be titled Picassa or similar, and that is why I gave the ideas of Documents and other areas ......
Are you sure that there was no notice except for ------- >> my picasa3 program said it was going to zip some pix << as this often says more.
I still think it is in your Picassa program, but just zipped to allow for more space ....
Have you checked there, and is there any space / files / details listed ? ?
I do not use that program (Picassa), but I will see if it still exists on mine, as I think I removed a few to make this easier to navigate.
Extra - If you click on your name (very top right) there are listings for settings, and your "Signature" is one of these settings.
P.S. I forgot "Welcome to the forum" in my opening remarks, and I hope that it was easy to find this area.