With Crossover Linux Standard 10.0.3 in Kubuntu 10.04 Igor Engraver is possible to install but not to run: You either get an error message immediately or when the splash window of Igor Engraver is shown.
In Mepis Linux 11.0, however, Igor Engraver does both install and run so well that it ought to gain a silver medal instead of the bronze medal it was given with Crossover 10.0.0.