Hi!
After I cleared my old C::B Nightly and downloaded and installed the latest nightly (svn6181) the icons for the widgets in wxSmith are not shown, there is only a text on the buttons. See the screenshot.

 i have a similar problem when coding a console application , when you save sth , couple of Icons disapear! 
the last 3 nighty builds(including the latest one) i tried suffer from this problem