I fixed the two Mondrian failing tests. All these problems stems from the recent changes in the collection hierarchy. Somehow, the order of elements are not preserved. Here is an example: Consider the script: view nodes: (1 to: 4). view edgesFromAssociations: {1 -> 2 . 1 -> 3 . 3 -> 4}. view treeLayout It displays this: or this: Before the recent collection changes, it was always the same layout, one of the two. So the tests need to be updated... The build should be green again Cheers, Alexandre On 27 Mar 2012, at 02:17, admin(a)moosetechnology.org wrote: -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.