Index: trunk/PS-IPP-PStamp/lib/PS/IPP/PStamp/Job.pm
===================================================================
--- trunk/PS-IPP-PStamp/lib/PS/IPP/PStamp/Job.pm	(revision 41436)
+++ trunk/PS-IPP-PStamp/lib/PS/IPP/PStamp/Job.pm	(revision 41438)
@@ -1674,6 +1674,7 @@
         ## MEH hack -- add width, height corners -- chip gap problem and need to add more points to try
         ## -- need to adjust RA for DEC and check 0/360, 90 boundary (dont assume coord to image lookup will do it)
+        ## -- need to avoid chip/skycell image boundary for ROI so use /1.005
         if ( ($row->{OPTION_MASK} & $PSTAMP_MULTI_OVERLAP_IMAGE) && !($row->{COORD_MASK} & $PSTAMP_RANGE_IN_PIXELS) ){
-            foreach my $f (-1.0, 1.0, -1.5, 1.5, -2.0, 2.0, -2.5, 2.5) {
+            foreach my $f (-1.005, 1.005, -1.5, 1.5, -2.0, 2.0, -2.5, 2.5) {
             	## +/-ra +/-dec corner
             	#printf $pointsList "$npoints %f %f\n", $row->{CENTER_X}+$row->{WIDTH}/2.0/3600.0, $row->{CENTER_Y}+$row->{HEIGHT}/2.0/3600.0;