Hi, I'm trying to do an Eclipse installation for the latest Force IDE from scratch following the directions on this page: http://wiki.developerforce.com/index.php/Force.com_IDE_Installation_for_Eclipse_3.4.x

Eclipse installed fine, but when I go to install the Force IDE package, I get this unrecoverable error:

"An error occurred while collecting items to be installed
  No repository found containing: org.eclipse.wst.html.ui/osgi.bundle/1.0.400.v200904292008"

Any ideas? Thanks. 

Peter