iPod or iPhone won't mount in Linux? libimobildevice!

Problem: "lock (-5)" or unable to mount errors trying to load iPod.

Solution: I was runnung OS 4.2.1.
In November that support was added:

27.11.2010: libimobiledevice 1.0.4 has been released. One important change is a fix to connect to iOS 4.2.1 devices.

Standard packages are using 1.01.

Find new packages for
openSUSE 11.0, 11.1, 11.2, Factory or 1-Click Install
Fedora 12+ (Packages in the official repositories)
Mandriva (Packages are available in "Cooker")
Ubuntu (Karmic, Lucid)
Debian
or the source file at:
http://www.libimobiledevice.org/