problem in cairo dock

[Dr-a]

when I try to install cairo dock it says:


/tmp/cairo-dock_v2.0.6_i686-1.deb could not be opened, because the associated helper application does not exist. Change the association in your preferences.how can I fix it ?:popcorn:

[n0dix]

Try with the suggestion in this (http://ubuntuforums.org/showthread.php?t=934953) thread.

[fabounet]

you should use the Cairo-Dock's repository, much easier and you get the upgrades automatically.