"upa" is the title of the picture, so if the title is all you're getting and not the file extension, then yeah, your browser has a real problem, because that's supposed to me automatic, and the fact that you've downloaded other pics without the hassle tells me there's a very strange problem going on with your browser's saving habits. Regardless, add .jpg to the file wherever you saved it and it should work.

So your browser will add the file extensions to every picture file on the web except mine? That is seriously fucking weird. Have you tried saving other pictures on the same page? Try to save addie71's userpic above, just to see if your browser is having a problem with the page or with Photobucket. (Though why it would have a problem with Photobucket, I don't know, since it's just another photo hosting site.)