Making an ISO using k3b on SUSE 9.1

I have burned through quite a few cd-r disks trying to figure out how to copy my 9.1 personal SUSE. The CD I am trying to copy is one that I purchased from a LinuxCentral type website, that sells the CD ISOs. I thought I could figure it out on my own, but ....it is getting expensive with the CD-R I am wasting. Thanks for taking the time to read my post and if you any helpful tips about K3B by KDE that would be great.

Gary

If you would provide some information, that would be great, too.

What distro and kernel are you running? What is going wrong? What have you tried? What are the error messages that you get (if any)?