Is there a way to use custom images on the context-menu, instead of using the jQuery ui-icons. It works fine if I use jquery UI icons(ui-icon-print), but my custom images are not shown on the context menu.
I would recommend you to specify CSS style background-position: 0 0; in definition of .ui-print class. I recommend you to use background instead of background-image because it reset some other properties which are important for correct displaying of the background image.