Eclipse Scala Plugin (Nightly)

Hi all,

I'm trying install Scala Plugin (Nightly 2.8.0.r17309-b20090316023519) in my Eclipse IDE 3.4.2 M20090211-1700 (org.eclipse.swt 3.4.2.v3452b) on openSUSE Linux 32 bit, by http://www.scala-lang.org/downloads/distrib/files/nightly/scala.update, but I get error:

"Cannot find a solution satisfying the following requirements org.eclipse.swt [3.4.0.v3448f]."

Any idea ?

Thanks a lot in advance.

--
Édson Rocha Patrício
www.verde.com.br