[Kubuntu 14.04][Eclipse] ADT crashes at button OK from Project properties

You've hit the following bug that is not fixed yet: https://bugzilla.gnome.org/show_bug.cgi?id=736323 .

Workaround:

  1. Find your GTK2 theme config file. For Oxygen it is /usr/share/themes/oxygen-gtk/gtk-2.0/gtkrc.
  2. Edit the theme config file (as root): change GtkComboBox::appears-as-list from 1 to 0.

Had the issue with Tizen SDK (java) and it worked after I changed default GtK+ themekde-gtk-theme