I uploaded several images via the Flash uploader. I can see the images in My Files. However, I can not edit them. Clicking "Add" to move the keywords just erases all the listed keywords - but does not transfer them to the other box. Clicking on "Display all Categories" takes you to the top of the page but doesn't open an windows or give you any way to see categories.

I ran into this the last time I tried to upload as well and just decided to delete all the images rather than fight with the site. That was a few months ago. I was hoping that by now they would have gotten it fixed.