[PROBLEM] Choppy audio when seeking movies (Especially HD)

[kraleksandr]

(20th Mar, 2013 05:53 PM)namtih Wrote:  Do you already use the latest updates?
http://xbian.org/2013/03/new-firmware-for-alpha-5/
http://xbian.org/2013/03/xbmc-frodo-12-1-more/

Terminal

xbian@xbian ~ $ sudo apt-get install xbian-package-firmware
[sudo] password for xbian:
apt-get: error while loading shared libraries: libapt-pkg.so.4.12: cannot open shared object file: No such file or directory

Early when I did apt-get upgrede, it said this

Code:

Setting up apt (0.9.7.8+rpi1) ...
apt-config: error while loading shared libraries: libapt-pkg.so.4.12: cannot open shared object file: No such file or directory
apt-config: error while loading shared libraries: libapt-pkg.so.4.12: cannot open shared object file: No such file or directory
apt-config: error while loading shared libraries: libapt-pkg.so.4.12: cannot open shared object file: No such file or directory
apt-config: error while loading shared libraries: libapt-pkg.so.4.12: cannot open shared object file: No such file or directory
gpg: key 90FDDD2E: "Mike Thompson (Raspberry Pi Debian armhf ARMv6+VFP) <mpthompson@gmail.com>" not changed
gpg: Total number processed: 1
gpg:              unchanged: 1
Warning: removed keys keyring  /usr/share/keyrings/raspbian-archive-removed-keys.gpg missing or not readable