yesterday updated to kde 4.10 and all went ok, fine functioning too
Maybe today gotta try to disconnect and reconnetc wi fi via netapp icon and see what happens 
OK , i disconnected and reconnect wi fi via draknetcenter invoked by netapp icon and operation was succesful, but as soon as i disconnected netapp icon disappeare, and when an connected again it did not show anymore

besides, seems that wi fi module is somewhat "discriminating" in fact sometimes it detects a x number of wi fi connection and sometimes a y number (sometimes a few of them, sometimes more than a few..)

screenshots:
few:

a nice hanful:

moreover as soon as i'm typing i'm not able to open recycle bin on the desktop! :O That's happens every now and then..
well..
.I apologize for my incompetence but if you tell me which .log files I may post here, I'll do some pastebin work!
