tried to import 4000 subscriber via the new V3 API, but strange things happened in the CM backend. I've uploaded two screenshots to my dropbox: http://hpbw.de/dPsevc and http://hpbw.de/dFlP2I
The 4000 subscriber should show up in the first row (displaying 6), if I look into the list I get 6 active subscriber but 50 pages with 20 subscriber each??
OK, may be somethig went wrong with the other 3000, but there are strange things happening anyway.