trouble installing software with yast
 

I am using suse 9.2 my distro came with 5 cd's and 2 dvd's the second dvd has rpm's I select one and a box comes up install with yast, I enter root password yast comes up then goes right off and the software does not install I have also tried kpackage but the same thing happens. what do I ned to do to install this software from the dvd

are u checking the install box ? next to the package name. it happened to me!!!