Apple has posted an update to iMovie, bringing it to version 7.0.1. The update works only on the recently rewrote iMovie version which ships with iLife '08.

The following is the description provided by Apple for this update:

This update addresses issues associated with publishing to .Mac Web Gallery. It also improves overall stability and addresses a number of other minor issues.

The update weights 9MB and is available either through the Software Update Utility or through Apple's support web site [1].