Someone

saeed@saeed-laptop:~$ dpkg -l libcompiz*
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Installed/Config-f/Unpacked/Failed-cfg/Half-inst/t-aWait/T-pend
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Name           Version        Description
+++-==============-==============-============================================
ii  libcompizconfi 0.5.2+git20071 Settings library for plugins - OpenCompositi
ii  libcompizconfi 0.0+git2007091 KConfig Settings library for plugins - OpenC
ii  libcompizconfi 0.5.2+git20070 Settings library for plugins - OpenCompositi
saeed@saeed-laptop:~$ dpkg -l libcompizconfig-backend-kconfig
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Installed/Config-f/Unpacked/Failed-cfg/Half-inst/t-aWait/T-pend
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Name           Version        Description
+++-==============-==============-============================================
ii  libcompizconfi 0.0+git2007091 KConfig Settings library for plugins - OpenC