Index: trunk/ippTools/share/difftool_inputskyfile.sql
===================================================================
--- trunk/ippTools/share/difftool_inputskyfile.sql	(revision 14023)
+++ trunk/ippTools/share/difftool_inputskyfile.sql	(revision 14031)
@@ -1,3 +1,3 @@
-SELECT
+SELECT DISTINCT
     warpSkyfile.*,
     diffInputSkyfile.template,
@@ -14,8 +14,10 @@
 JOIN camProcessedExp
     ON warpInputExp.cam_id = camProcessedExp.cam_id
-JOIN chipProcessedExp
-    ON camProcessedExp.chip_id = chipProcessedExp.chip_id
+JOIN chipRun
+    ON camProcessedExp.chip_id = chipRun.chip_id
+JOIN chipProcessedImfile
+    ON chipRun.chip_id = chipProcessedImfile.chip_id
 JOIN rawExp
-    ON chipProcessedExp.exp_id = rawExp.exp_id
+    ON chipProcessedImfile.exp_id = rawExp.exp_id
 WHERE
     diffRun.state = 'run'