[Pharo-project] Annoying No version found for #stable of ConfigurationOfOmniBrowser while loading Seaside

Loading Seaside in Pharo 1.1.1 with a script below, I get a couple of 'No version found for #stable of' for ConfigurationOfOmniBrowser and ConfigurationOfRefactoringBrowser exception. Gofer new squeaksource: 'MetacelloRepository'; package: 'ConfigurationOfSeaside30'; load. (Smalltalk at: #ConfigurationOfSeaside30) load. I can simply ignore these exceptions and everything seems to work. But they are still annoying. And more than that, they continue to appear (many times!) when I load other packages dependent on Seaside. Can it be disabled or fixed some how? -- Dennis Schetinin