Apple released an update for its freshly introduced iMovie '08, aka iMovie 7.0. If you already own iLife '08, then you should have seen it from your software update panel, or you can download here directly here: http://www.apple.com/support/downloads/imovie701.html
This update addresses issues associated with publishing to .Mac Web Gallery. It also improves overall stability and addresses a number of other minor issues.
