[Klug-general] Ubuntu upgrade problem

[Michael E. Rentell]

G'morning all,
Upgraded to the Ocelot yesterday. Seems OK, bit faster perhaps. But a 
couple of problems I'm not qualified to correct regarding VirtualBox:

1.	Lost connection to printers from WinXP hosted on VBox. I tried to 
reinstate them using the same procedure as before but WinXP can't find 
them. Checked the Ubuntu printer gui and both printers are shared. 
Checked that cups is installed and it is.

2.	Can't access USB from VBox now, message clip says that my username 
should be added to vboxusers group. I could do that with a gui tool 
under pclinuxos but don't know how to do it with ubuntu - maybe a cli? 
I've read the various blurbs about cli's but still baffled

Any help with either of these two problems would be much appreciated. 
I'm getting too old for this!
Ta.
MikeR