I find the solution , is a problem on permissions of /user/.thumbnails.
Maybe this is a problem that appear after i create my user on system.I change it folder to user profile and now all works well.
SO then ->
Let me do some considers about This distro, I like the work remaster, I like Kiwix
( and because this I use the distro) but I need to do some tricks to make Kiwix launch out of Cairo.CAiro is a buggy program I really dont like, eheheh.
So solved problem i hope this can be help others.