1. 2006-01-24 [4] [darcs-conflicts] A thought David Round 2. 2006-01-24 [2] [darcs-conflicts] Mixing commuters with non- David Round 3. 2006-01-17 [5] [darcs-conflicts] Effects of permutations of David Round 4. 2006-01-15 [3] [darcs-conflicts] Patches in a DAG, Invarian Grant Husba 5. 2006-01-09 [7] [darcs-conflicts] Problem with 4 non-commuti David Round