After upgrading to Hardy, today is my first chance to run jUploadr to upload new photos to Flickr. But unfortunately, I couldn't see photo thumbnails. Actually, they were just black.

Then I tried jUploadr 1.2 alpha 1 and the result was similar.

So I had to find alternative solution other than jUploadr due to a bug in X.org. Anyway, I didn't find any good one so I decided to try flash uploader.