Not able to open any applications after fresh update

Hi all,
Just installed OpenSuse 11.3 kde version on my laptop. After install added few repositories and updated the system. Now the whole desktop looks very polished however problem started after that. When i tried to open Dolphine, Fire fox, Terminal or for that mater any application nothing happens. None of the applications opened successfully. Then i tried to configure plasmoid widgets and for my surprise all worked fine. With this problem i can not login to opensuse desktop. Any help is appreciated.

Regards,
Sundar

Which repositories did you add? Whats the output of “zypper lr -d”

Maybe you should disable the new repositories (zypper mr -d <alias>) and run
“zypper dup” do go back to the default installation.

Here is the out put of zypper lr -d
You can suggest me if any repository is not reqired or some repository is required. I think Packman repository has been added twice.

sundar@linux-dzhg:~> zypper lr -d
#  | Alias                             | Name                                    | Enabled | Refresh | Priority | Type   | URI                                                                         | Service
---+-----------------------------------+-----------------------------------------+---------+---------+----------+--------+-----------------------------------------------------------------------------+--------
1  | Libdvdcss repository              | Libdvdcss repository                    | Yes     | Yes     |   99     | rpm-md | http://opensuse-guide.org/repo/11.3/                                        |        
2  | Packman                           | Packman                                 | Yes     | Yes     |   99     | rpm-md | http://ftp.gwdg.de/pub/linux/packman/suse/11.3                              |        
3  | Packman Repository                | Packman Repository                      | Yes     | Yes     |   99     | rpm-md | http://ftp.uni-erlangen.de/pub/mirrors/packman/suse/11.3/                   |        
4  | download.opensuse.org-Extra       | openSUSE BuildService - KDE:Extra       | Yes     | Yes     |   99     | rpm-md | http://download.opensuse.org/repositories/KDE:/Extra/openSUSE_11.3/         |        
5  | download.opensuse.org-UpdatedApps | openSUSE BuildService - KDE:UpdatedApps | Yes     | Yes     |   99     | rpm-md | http://download.opensuse.org/repositories/KDE:/UpdatedApps/openSUSE_11.3/   |        
6  | download.opensuse.org-mozilla     | openSUSE BuildService - Mozilla         | Yes     | Yes     |   99     | rpm-md | http://download.opensuse.org/repositories/mozilla/openSUSE_11.3/            |        
7  | download.opensuse.org-standard    | Main Repository (Contrib)               | Yes     | Yes     |   99     | rpm-md | http://download.opensuse.org/repositories/openSUSE:/11.3:/Contrib/standard/ |        
8  | repo-non-oss                      | openSUSE-11.3-Non-Oss                   | Yes     | Yes     |   99     | yast2  | http://download.opensuse.org/distribution/11.3/repo/non-oss/                |        
9  | repo-oss                          | openSUSE-11.3-Oss                       | Yes     | Yes     |   99     | yast2  | http://download.opensuse.org/distribution/11.3/repo/oss/                    |        
10 | repo-update                       | openSUSE-11.3-Update                    | Yes     | Yes     |   99     | rpm-md | http://download.opensuse.org/update/11.3/           

Now the problem is solved after rebooting the system twice. How ever this problem continue to hunt me till now.