It looks like when you create the app inside of the workspace, the path to the images is being written incorrectly.
It is looking for the images in the following path:
They actually exist here:
I'd just like to make sure that the bug described in this thread is the same as what I'm experiencing since I do not use a workspace. Basically, when I build the app (with sencha ant build), the images are being generated in build/LP/resources/images/default/, yet the references in the CSS files all point to build/LP/ext/resources/themes/images/default. Is this a bug, and if so is it the same bug? If not, perhaps I'm missing a configuration parameter somewhere?