When I try to run planeshift from the terminal it comes up then says this.

Code:
ubuntu@linux:/opt/PlaneShift$ ./psclient
chmod: changing permissions of `psc': Operation not permitted
DEBUG: Sound System Software Renderer Initializing...

planeshift.application.client:
  PlaneShift Crystal Blue
  This game uses Crystal Space Engine created by Jorrit and others
  0.99 r0 [Unix-x86-GCC]
LOG_ANY flag deactivated with no filter.
LOG_WEATHER flag deactivated with no filter.
LOG_SPAWN flag deactivated with no filter.
LOG_CELPERSIST flag deactivated with no filter.
LOG_PAWS flag deactivated with no filter.
LOG_GROUP flag deactivated with no filter.
LOG_CHEAT flag deactivated with no filter.
LOG_LINMOVE flag deactivated with no filter.
LOG_SPELLS flag deactivated with no filter.
LOG_NEWCHAR flag deactivated with no filter.
LOG_SUPERCLIENT flag deactivated with no filter.
LOG_EXCHANGES flag deactivated with no filter.
LOG_ADMIN flag deactivated with no filter.
LOG_STARTUP flag deactivated with no filter.
LOG_CHARACTER flag deactivated with no filter.
LOG_CONNECTIONS flag deactivated with no filter.
LOG_CHAT flag deactivated with no filter.
LOG_NET flag deactivated with no filter.
LOG_LOAD flag deactivated with no filter.
LOG_NPC flag deactivated with no filter.
LOG_TRADE flag deactivated with no filter.
LOG_SOUND flag deactivated with no filter.
LOG_COMBAT flag deactivated with no filter.
LOG_SKILLXP flag deactivated with no filter.
LOG_QUESTS flag deactivated with no filter.
LOG_SCRIPT flag deactivated with no filter.
LOG_MARRIAGE flag deactivated with no filter.
LOG_MESSAGES flag deactivated with no filter.
LOG_CACHE flag deactivated with no filter.
LOG_PETS flag deactivated with no filter.
LOG_USER flag deactivated with no filter.
LOG_LOOT flag deactivated with no filter.
LOG_DUELS flag deactivated with no filter.
All LOGS are off.
Mounting skin: /this/art/skins/default.zip
Mounting skin: /planeshift/art/skins/base/client_base.zip
  psEngine initialized.
Using fontsize 16 for resolution 1024x768
Segmentation fault
ubuntu@linux:/opt/PlaneShift$