Not really a bug, no. This probably should have been an additional post on the
Need Help? thread, in the General Discussion Forum.
However, most of your uploads were saved incorrectly. The appearance of "floating" meant that the images had been tampered with. There's a
great tutorial on how to save all of your HAs, to get the desired transparent background. Unfortunately, if they don't save with the transparent background the first time, you can't use a program to fix them. You have to attempt to resave until it saves correctly.
You can also save your HA from your sidebar (not just in the wardrobe). Just make sure it saves as a
.png file with a transparent background before uploading and you'll be fine.
