kubuntu netbook beta problems

I've tried to use te lucid beta 1 version of kubuntu-netbook adn after the "daily" version dated 06apr2010.
I've found more and more problems on my acer aspireone ZG5, but at the same time, the ubuntu/gnome/netbook version (alway beta 1 and aily 06apr) works fine.
Following some problems:

- The kubuntu feedback and other application fail to start..
- The Wirless connection don't work (also 3G connection), I can enter the richt configuration (hidden network), but the connectio don't start.
- More problems on the "windows composing", example, more buttons (close, iconize, resize application) dosen't appeare (i've to use alt+F4 to close the application).
- The clock on the upper bar/panel overlap the shudount/suspen button, and is impossbole to use them (i've removed the clock/calendar to use them)
- The have to wait more time when i lauch a application (example OpenOffice), that the ubuntu/gneome version (it's very fast).
- At the logout (power off) appeare a message that says there are several tty opened (but i've tried to start and close with no application used).

Cause this and other problems, it's difficult for me also to open a correct bug report...