Hello, Here is my baseline BaselineOfEmployees >> baseline: spec [ <baseline> spec for: #'common' do: [ spec blessing: #'baseline'; baseline: 'Seaside3' with: [ spec repository: 'github://SeasideSt/Seaside:v3.2.2/repository' ]; baseline: 'Magritte' with: [ spec repository: 'github://magritte-metamodel/magritte:v3.5.3/source'; loads: #(Seaside Core) ]; package: 'Employees' with: [ spec requires: #('Seaside3' 'Magritte'). ]; group: 'default' with: #('core'); group: 'core' with: #('Employees') ]. ] Then running: Metacello new baseline: 'Employees'; repository: 'tonel:///opt/pharo/employeesSource/pharo/'; ignoreImage; onConflict: [ :ex | ex useIncoming ]; onWarning: [ :ex | Transcript crShow: ex ]; silently; load: #(core). In the end I got an error: Fetched -> Seaside-Tests-Welcome-JohanBrichau.1497083460 --- https://github.com/SeasideSt/Seaside.git[73adecc] --- /opt/pharo/pharo-local/iceberg/SeasideSt/Seaside/repository (Libgit)Project: Zinc Project stable...RETRY->ConfigurationOfZincHTTPComponents...RETRY->ConfigurationOfZincHTTPComponents...FAILED->ConfigurationOfZincHTTPComponents[31mCould not resolve: ConfigurationOfZincHTTPComponents [ConfigurationOfZincHTTPComponents] in /opt/pharo/pharo-local/package-cache *http://mc.stfx.eu/ZincHTTPComponents <http://mc.stfx.eu/ZincHTTPComponents>*[0mMetacelloEnsureFetchingMCSpecLoader(MetacelloCommonMCSpecLoader)>>retryingResolvePackageSpecReferences:gofer:[ | references nearestReference cachedReference externalReference mcVersion loadedVersionInfos |cachedReference := nil.packageSpec searchCacheRepositoryForPackage: [ "check to see if mcz file is already in cacheRepository" cachedReference := self resolvePackageSpec: packageSpec cachedGofer: self loaderPolicy cacheGofer. (cachedReference ~~ nil and: [ packageSpec getFile ~~ nil ]) ifTrue: [ cachedReference name = packageSpec file ifTrue: [ "exact match between packageSpec file and cache" ^ self scheduleFetchFor: packageSpec cachedReference: cachedReference ] ] ].references := self retryingResolvePackageSpecReferences: packageSpec gofer: gofer. "look up mcz file"nearestReference := references last Note it is trying to reach *http://mc.stfx.eu/ZincHTTPComponents <http://mc.stfx.eu/ZincHTTPComponents>*, which don't seems to be hosting Zinc anymore. Since these are transitive dependencies, I tried to define Zinc in the root of my baseline, as I did with seaside (magritte baseline had some problem with it), but the same error happened. Is there any workaround for this problem? Regards, Vitor