Eclipse on Kubuntu Edgy 64

[Sara]

Hello,

I am having trouble installing eclipse on Ubuntu I installed java and eclipse 
form the repos and changed the path so it knew to use sun's java but it just 
hangs. This is what I get
$sudo eclipse 
using specified vm: /usr/lib/jvm/java-1.5.0-sun/
kdialog: Unknown option '--warning'.
kdialog: Use --help to get a list of available command line options.

Thanks for any help