[otrs] New icons in otrs 3.3?

The icons in the top left corner look (to me at least) a bit strange. They look as if they were actually two icons each, one on top of each other. See here: http://www.arschkrebs.de/bugs/otrs.png Is that normal? -- Ralf Hildebrandt Charite Universitätsmedizin Berlin ralf.hildebrandt@charite.de Campus Benjamin Franklin http://www.charite.de Hindenburgdamm 30, 12203 Berlin Geschäftsbereich IT, Abt. Netzwerk fon: +49-30-450.570.155