iTunes 7.3.1 is available immediately for Mac and Windows systems.
The release is a minor fault repair that addresses a minor problem with iTunes 7.3 accessing the iTunes Library, Apple explains.
The software is available now in multiple languages, and is otherwise identical to iTunes 7.3, which was previously released. The software can be used to activate iPhone services in the US and to wirelessly share digital photos from any computer in your home with Apple TV.
The update is available through Software Update on the Mac or via direct download at the following locations.