Thanks for the fast reply...
But I have already seen the forum tread and changed my .conkyrc file accordinly ...
So If I call conky latest version it does launch with the correct syntax ( LUA script I think... )
(With the latest fiddling with the system I realize that my "freezing" problems perhaps are not conky related )
Still reading the conky documentation details in order to find the option to reuse the char display ...
Although, as I wrote before, still do not know how to launch a terminal by default at xfce startup ...
Any ideas

?