| Wed, 01 Jun 2011 21:03:30 +0100 | Christian Urban | first test to fix the problem with free variables | file | diff | annotate |
| Wed, 01 Jun 2011 13:41:30 +0900 | Cezary Kaliszyk | DB translation using index; easier to reason about. | file | diff | annotate |
| Wed, 01 Jun 2011 13:35:37 +0900 | Cezary Kaliszyk | Problem: free variables in the goal | file | diff | annotate |