hi
I am new to linux, and enthusiastically installed suse 10.1. Now to update and add new installation sources for the system... i tried to remove DVD source as update source from YaST. But it gives the following message..


************************************************** *********************************************
ERROR

rug failed to delete a ZYPP service:
ERROR: Can not find service 'dvd:///?devices=/dev/sr0&alias=SUSE-Linux-10.1-DVD-i386-10.1-0-20061108-043312'

************************************************** ***Source syncronization with ZMD failed.**********


I looked with $rug catalogs , but theres no service added..
Please help for how to resolve this problem.