ports problems

[RYAN vAN GINNEKEN]

when i run portsdb -Uu i get many errors like the one below is there 
anyone who can help me

ileroller-2.4.2_1,1:"/usr/ports/x11-toolkits/pango" non-existent -- 
dependency list incomplete
fileroller-2.4.2_1,1:"/usr/ports/x11-toolkits/gtk20" non-existent -- 
dependency list incomplete
fileroller-2.4.2_1,1:"/usr/ports/graphics/libgnomecanvas" non-existent 
-- dependency list incomplete
fileroller-2.4.2_1,1:"/usr/ports/graphics/libart_lgpl2" non-existent -- 
dependency list incomplete
fileroller-2.4.2_1,1:"/usr/ports/x11/libgnome" non-existent -- 
dependency list incomplete
fileroller-2.4.2_1,1:"/usr/ports/x11-toolkits/libbonoboui" non-existent 
-- dependency list incomplete
fileroller-2.4.2_1,1:"/usr/ports/x11-toolkits/libgnomeui" non-existent 
-- dependency list incomplete