Theme issue with build file

[TheCodeBoutique]

required in build file on 1.5 pre while deploying to Strobe site
config :all, :required => [:sproutcore, "sproutcore/ace"], :theme => 'sproutcore/ace'

[joubertnel]

I'm seeing this as well when I have deployed my app to Apache.
When you omit "sproutcore/ace" from your :required directive, the app's theme.js cannot find SC.AceTheme, resulting in the following error (as seen in the browser console):

"TypeError: Result of expression 'SC.AceTheme' [undefined] is not an object."