2012-03-27-15-24-basyskom-plasma-active-testing-meego-usb-live.iso - open an activity - hit the + button - select more than one image, hit add - see that only one of the images is added. here tried with "PaseoDePrado and TheWall". Only the Paseo Images has been added and also the number in the box only showed 1.
I think the cause of this problem is the same of https://bugs.kde.org/show_bug.cgi?id=292820 "Adding a resource from search results does not work"
*** This bug has been marked as a duplicate of bug 292820 ***