Index: /trunk/psModules/src/detrend/pmRemnance.c
===================================================================
--- /trunk/psModules/src/detrend/pmRemnance.c	(revision 20666)
+++ /trunk/psModules/src/detrend/pmRemnance.c	(revision 20667)
@@ -30,9 +30,11 @@
     psStats *stats = psStatsAlloc(PS_STAT_ROBUST_MEDIAN | PS_STAT_ROBUST_STDEV); // Statistics
     if (!psImageBackground(stats, NULL, image, mask, maskVal, rng)) {
+        // Probably means the entire readout is bad
+        psErrorClear();
         psWarning("Unable to calculate image statistics: masking entire readout.");
         psBinaryOp(mask, mask, "|", psScalarAlloc(maskRem, PS_TYPE_MASK));
         psFree(stats);
         psFree(rng);
-        return false;
+        return true;
     }
     psFree(rng);