title: Comment on "Phase diagram of a solution undergoing inverse melting".
abstract: The observation of a first order phase transition between two fluid phases, reported by R. Angelini [Phys. Rev. E 78, 020502(R) (2008)], is not supported by the measurements and is shown to be caused by the loss of solubility of alpha-cyclodextrin in the water-4-methylpyridine solvent.
authors.forename: M
authors.initials: M
authors.lastname: Plazanet
authors.forename: M R
authors.initials: MR
authors.lastname: Johnson
authors.forename: H P
authors.initials: HP
authors.lastname: Trommsdorff