I'm using DVDA 2.0 build 121. Here's something strange. I make a new theme by copying an old one. I go into the new theme and change the default.xml just like the manual says. When I re-start DVDA, it shows that it is updating themes to include my new one. Then when the work screen comes up it shows "No Themes Available" and "No Buttons Available." I go back into the themes folder and delete the new theme. When I start DVDA I get the same result. I go back to the _Themes folder and delete ALL of the files. When I re-start DVDA, it shows updating all of the themes, but still they are not available. I'm working on a project that takes about 3.9 GB. When I drag a background to the workplace, it now shows 10.0 GB. When I delete the background, all themes and buttons are now available and everything seems to be fine. I'm wondering what will happen when I try to create a new theme again.