Hello all,
I recently upgraded from SLED11 SP4 to SLED12. Gnome control center (Settings" icon) does not open anymore after upgrade.

Code:
~> gnome-control-center
gnome-control-center: error while loading shared libraries: libgcrypt.so.11: cannot open shared object file: No such file or directory
I only have packages libgcrypt20 and libgcrypt20-32bit installed and no software repository provides libgcrypt.so.11.

What is the problem, what is the solution?

Code:
:~> cat /etc/*release*
**** HP Release Information ***
OS: SUSE Enterprise Linux Desktop 11
OS Architecture: 64 bit
LSB_VERSION="core-2.0-noarch:core-3.2-noarch:core-4.0-noarch:core-2.0-x86_64:core-3.2-x86_64:core-4.0-x86_64"
cat: /etc/lsb-release.d: Is a directory
NAME="SLED"
VERSION="12"
VERSION_ID="12"
PRETTY_NAME="SUSE Linux Enterprise Desktop 12"
ID="sled"
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:suse:sled:12"
SUSE Linux Enterprise Desktop 12 (x86_64)
VERSION = 12
PATCHLEVEL = 0
# This file is deprecated and will be removed in a future service pack or release.
# Please check /etc/os-release for details about this release.
Code:
:~> uname -a
Linux L11xw 3.12.44-52.10-default #1 SMP Wed Jul 15 22:18:05 UTC 2015 (a6f3717) x86_64 x86_64 x86_64 GNU/Linux
Code:
~> zypper lr -u
#  | Alias                                                                                | Name                            | Enabled | GPG Check | Refresh | URI                                                                                                                                                                                                                              
---+--------------------------------------------------------------------------------------+---------------------------------+---------+-----------+---------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 1 | SLED12-12-0                                                                          | SLED12-12-0                     | No      | ----      | No      | cd:///?devices=/dev/disk/by-id/ata-HP_DVD_Writer_1270t_3743524280_2B8121505                                                                                                                                                      
 2 | SUSE_Linux_Enterprise_Desktop_12_x86_64:SLE-12-GA-Desktop-AMD-Driver                 | SLE-12-GA-Desktop-AMD-Driver    | No      | ----      | Yes     | http://www2.ati.com/suse/sle12                                                                                                                                                                                                   
 3 | SUSE_Linux_Enterprise_Desktop_12_x86_64:SLE-12-GA-Desktop-NVIDIA-Driver              | SLE-12-GA-Desktop-NVIDIA-Driver | Yes     | (r ) Yes  | Yes     | http://download.nvidia.com/novell/sle12                                                                                                                                                                                          
 4 | SUSE_Linux_Enterprise_Desktop_12_x86_64:SLED12-Debuginfo-Pool                        | SLED12-Debuginfo-Pool           | Yes     | (r ) Yes  | No      | https://updates.suse.com/SUSE/Products/SLE-DESKTOP/12/x86_64/product_debug?UvFYGr_z1v3JP6qYhDxC1b6jYNoBdz4w6-u5hYYeyDAiw0CZKwBearLu_IgKJhSs-PfA3HI90x0ZXORQ9i9A5cv_5nbDf1PRs_Qc9GmaKfnrNSzdNmvbDtPCoSQror7opQIaTPcoIfm5KBUOz1ssYw
 5 | SUSE_Linux_Enterprise_Desktop_12_x86_64:SLED12-Debuginfo-Updates                     | SLED12-Debuginfo-Updates        | Yes     | (r ) Yes  | Yes     | https://updates.suse.com/SUSE/Updates/SLE-DESKTOP/12/x86_64/update_debug?3FfPQLZgM-30xGJLk61oH6KXqQo69cnvs2NlYUEvFBQNsOID6NVpGiDYMYTqDY4HemsXdkhB5tKKdjfKghJMtgQplngrz8RoQy95MaIneqv7g8HFbmax1N2eFxIRiMPGmWIGi0Chgh_6uDa6Xik     
 6 | SUSE_Linux_Enterprise_Desktop_12_x86_64:SLED12-Pool                                  | SLED12-Pool                     | Yes     | (r ) Yes  | No      | https://updates.suse.com/SUSE/Products/SLE-DESKTOP/12/x86_64/product?iByg67UIdLmpVbrF_7MbFHSUPCCdUFbrb8Dxblp7PzjlEj9OrpkicY6WOOyhikLNMkAEMmGujJRGpc0l1BnNY4q1yDT_Oe7m6umlCkTufnJzVursfSDv5FpHSgTYJNoLZfwUmIxx8vpIbw              
 7 | SUSE_Linux_Enterprise_Desktop_12_x86_64:SLED12-Updates                               | SLED12-Updates                  | Yes     | (r ) Yes  | Yes     | https://updates.suse.com/SUSE/Updates/SLE-DESKTOP/12/x86_64/update?KZUqbIzC3vsn1wkQNQoCJNLkIviuf8xDZ2b-K6PsPJvzUfKh0KUmDfDj8TZrT4AYRkmJ23T3Ppx9t3c5Eequqig5_MSDb8Dpld0fgAlqUm1mFaO8vfffihbhJVUXEErAsnS-pBiG8KU                   
 8 | SUSE_Linux_Enterprise_Software_Development_Kit_12_x86_64:SLE-SDK12-Debuginfo-Pool    | SLE-SDK12-Debuginfo-Pool        | Yes     | (r ) Yes  | No      | https://updates.suse.com/SUSE/Products/SLE-SDK/12/x86_64/product_debug?a7mHr2W25vNrwZgB27kODjYlUBLMeBiqHshOGg12NSLsBX_RdphuqUXKUc2YRs7fGMJEeKw5YKqkgCaHwXRvoSmE19NkzDhBT7-qNb6LQBEnvfNlSLT7Xw3rcz1fWl_Jjn4Q6EKSl9T9vh6y          
 9 | SUSE_Linux_Enterprise_Software_Development_Kit_12_x86_64:SLE-SDK12-Debuginfo-Updates | SLE-SDK12-Debuginfo-Updates     | Yes     | (r ) Yes  | Yes     | https://updates.suse.com/SUSE/Updates/SLE-SDK/12/x86_64/update_debug?CZ2W6GLOtnB0UBSpYsvd0q4m0EOJftlKbKzkcFMCVuLS1JTaWDzSSBlg4ziDP1N2UsZ2GAQiB7jRZ2XaErruL-pYHHmLX2q8Usv1QFg5LgC63OQqYUN4oAZChd61Dzw5LhLM0Oc_jIsP4g              
10 | SUSE_Linux_Enterprise_Software_Development_Kit_12_x86_64:SLE-SDK12-Pool              | SLE-SDK12-Pool                  | Yes     | (r ) Yes  | No      | https://updates.suse.com/SUSE/Products/SLE-SDK/12/x86_64/product?OTcUOqpOi8OaX3hOOQftmCnqb6bDp6LTQUQbGXUsCS6Aj5pjyDcZG6I86AQJRUNc-NuZdLzGS8_PAQW0T7KG1zKwGonEzV7pk65jOmGl5OWaSN62Sfk9AkY-Wfpop1RSx8Q2GABt                        
11 | SUSE_Linux_Enterprise_Software_Development_Kit_12_x86_64:SLE-SDK12-Updates           | SLE-SDK12-Updates               | Yes     | (r ) Yes  | Yes     | https://updates.suse.com/SUSE/Updates/SLE-SDK/12/x86_64/update?obARFtAohDVMzTFGv38EPPvm3BaC8w-U0QQLo6dke0ni2D6VynsXQDEuQzCMWo_AKLPlsUWuNPmKWGhsdIr_xzZ2KQvYgmDgr0Z4e2B7ZyUFczJo0vwqUTZLQgmGzwtM1ldlqQ
Code:
# zypper refresh
Download (curl) error for 'http://download.nvidia.com/novell/sle12/repodata/repomd.xml':
Error code: Connection failed
Error message: Could not resolve host: download.nvidia.com

Abort, retry, ignore? [a/r/i/? shows all options] (a): r
Repository 'SLE-12-GA-Desktop-NVIDIA-Driver' is up to date.                     
Repository 'SLED12-Debuginfo-Pool' is up to date.                               
Repository 'SLED12-Debuginfo-Updates' is up to date.                            
Repository 'SLED12-Pool' is up to date.                                         
Repository 'SLED12-Updates' is up to date.                                      
Repository 'SLE-SDK12-Debuginfo-Pool' is up to date.                            
Repository 'SLE-SDK12-Debuginfo-Updates' is up to date.                         
Repository 'SLE-SDK12-Pool' is up to date.                                      
Repository 'SLE-SDK12-Updates' is up to date.                                   
All repositories have been refreshed.