Eliot Miranda uploaded a new version of Collections to project Spur:
http://source.squeak.org/spur/Collections-ul.564.mcz

==================== Summary ====================

Name: Collections-ul.564
Author: eem
Time: 10 May 2014, 3:17:19.133 pm
UUID: a2d794b1-d422-4433-8e8a-8d92542de5a3
Ancestors: Collections-ul.564

Collections-ul.564 patched for Spur by SpurBootstrapMonticelloPackagePatcher Cog-eem.150

Make sure that Array >> #isLiteral won't get into an infinite recursion, even if the receiver has an recursive structure.

=============== Diff against Collections-ul.564 ===============