Hello,
I am trying to use your toolbar setskin example as follows:
Set skin to dhx_skyblue (default),
dhx_blue or dhx_black
When I load the page, the toolbar is displayed correctly with dhx_skyblue skin. When I click dhx_blue or dhx_black, I lose all formatting (icons still remain) and the toolbar turns into a vertical mess. For some reason, it seems like it’s not loading the CSS file properly.