Hello, virtualbox-4.0.6 has been released upstream, since it's mostly bug fixes Anne agreed about submitting it to core/updates_testing, so that if there're any major regressions 4.0.4 can be shipped in Mageia 1. (With pterjan's skills fixing dev86, the package built on the BS).
So, grab it from core/updates_testing and report any regressions/bugs with it. Thanks. -- Ahmad Samir
