Hi all.
I'm using openSUSE 11.3 and yesterday I upgraded to KDE 4.5 from the KDE 4.5 stable repo. But after upgrading I faced some freeze/lock-up glitches which weren't there before. For example whenever I change the color scheme or style and press apply, the screen freezes although the mouse still moves around. I have to forcefully shut down to recover.
So, I am thinking of downgrading to KDE 4.4. How do I go about doing that?

Here are the repos I'm currently using:

Code:
#  | Alias                                 | Name                                    | Enabled | Refresh
---+---------------------------------------+-----------------------------------------+---------+--------
1  | KDE:45                                | KDE:45                                  | Yes     | Yes    
2  | Libdvdcss repository                  | Libdvdcss repository                    | Yes     | Yes    
3  | Updates for openSUSE 11.3 11.3-1.82   | Updates for openSUSE 11.3 11.3-1.82     | Yes     | Yes    
4  | X11:lxde                              | X11:lxde                                | Yes     | Yes    
5  | X11:xfce                              | X11:xfce                                | Yes     | Yes    
6  | X11:xfce:nilda                        | X11:xfce:nilda                          | Yes     | Yes    
7  | download.opensuse.org-Apps            | openSUSE BuildService - GNOME:Apps      | Yes     | Yes    
8  | download.opensuse.org-Banshee         | openSUSE BuildService - Banshee         | Yes     | Yes    
9  | download.opensuse.org-Extra           | openSUSE BuildService - KDE:Extra       | Yes     | Yes    
10 | download.opensuse.org-UpdatedApps     | openSUSE BuildService - KDE:UpdatedApps | Yes     | Yes    
11 | download.opensuse.org-database        | openSUSE BuildService - Database        | Yes     | Yes    
12 | download.opensuse.org-php             | openSUSE BuildService - PHP             | Yes     | Yes    
13 | download.opensuse.org-standard        | Main Repository (Contrib)               | Yes     | Yes    
14 | google-chrome                         | google-chrome                           | Yes     | Yes    
15 | openSUSE-11.3 11.3-1.82               | openSUSE-11.3 11.3-1.82                 | Yes     | No     
16 | openSUSE-11.3-NonOSS-Add-on_11.3-1.80 | openSUSE-11.3-NonOSS-Add-on 11.3-1.80   | Yes     | No     
17 | openSUSE_11.3:_Elementary_Theme       | openSUSE_11.3: Elementary Theme         | No      | Yes    
18 | packman.inode.at-suse                 | Packman Repository                      | Yes     | Yes    
19 | repo-debug                            | openSUSE-11.3-Debug                     | No      | Yes    
20 | repo-non-oss                          | openSUSE-11.3-Non-Oss                   | Yes     | Yes    
21 | repo-oss                              | openSUSE-11.3-Oss                       | Yes     | Yes    
22 | repo-source                           | openSUSE-11.3-Source                    | No      | Yes    
23 | subpixel repository                   | subpixel repository                     | Yes     | Yes
Thanks.