Index: trunk/ppStack/src/ppStackArguments.c
===================================================================
--- trunk/ppStack/src/ppStackArguments.c	(revision 26078)
+++ trunk/ppStack/src/ppStackArguments.c	(revision 27004)
@@ -43,5 +43,5 @@
         value = psMetadataLookup##TYPE(&mdok, recipe, RECIPENAME); \
         if (!mdok) { \
-            psError(PS_ERR_BAD_PARAMETER_VALUE, true, "Unable to find %s in recipe %s", \
+            psError(PPSTACK_ERR_CONFIG, true, "Unable to find %s in recipe %s", \
                 RECIPENAME, PPSTACK_RECIPE); \
             goto ERROR; \
@@ -58,5 +58,5 @@
         value = psMetadataLookup##TYPE(&mdok, recipe, RECIPENAME); \
         if (!mdok) { \
-            psError(PS_ERR_BAD_PARAMETER_VALUE, true, "Unable to find %s in recipe %s", \
+            psError(PPSTACK_ERR_CONFIG, true, "Unable to find %s in recipe %s", \
                 RECIPENAME, PPSTACK_RECIPE); \
             goto ERROR; \
@@ -73,6 +73,6 @@
         name = psMetadataLookupStr(NULL, recipe, RECIPENAME); \
         if (!name) { \
-            psError(PS_ERR_BAD_PARAMETER_VALUE, true, "Unable to find %s in recipe %s", \
-                RECIPENAME, PPSTACK_RECIPE); \
+            psError(PPSTACK_ERR_CONFIG, true, "Unable to find %s in recipe %s", \
+                    RECIPENAME, PPSTACK_RECIPE);                        \
             goto ERROR; \
         } \
@@ -108,5 +108,5 @@
         value = psMetadataLookupStr(NULL, recipe, mdName);
         if (!value) {
-            psError(PS_ERR_BAD_PARAMETER_VALUE, true, "Unable to find %s in recipe %s",
+            psError(PPSTACK_ERR_CONFIG, true, "Unable to find %s in recipe %s",
                     mdName, PPSTACK_RECIPE);
             return false;
@@ -207,5 +207,5 @@
         psMetadata *inputs = psMetadataConfigRead(NULL, &numBad, argv[argNum], false); // Input file info
         if (!inputs || numBad > 0) {
-            psError(PS_ERR_BAD_PARAMETER_VALUE, false, "Unable to cleanly read MDC file with inputs.");
+            psError(PPSTACK_ERR_ARGUMENTS, false, "Unable to cleanly read MDC file with inputs.");
             return false;
         }
@@ -229,5 +229,5 @@
     int numThreads = psMetadataLookupS32(NULL, arguments, "-threads"); // Number of threads
     if (numThreads > 0 && !psThreadPoolInit(numThreads)) {
-        psError(PS_ERR_UNKNOWN, false, "Unable to setup %d threads", numThreads);
+        psError(PPSTACK_ERR_ARGUMENTS, false, "Unable to setup %d threads", numThreads);
         return false;
     }
@@ -247,5 +247,5 @@
     psMetadata *recipe = psMetadataLookupMetadata(NULL, config->recipes, PPSTACK_RECIPE); // Recipe
     if (!recipe) {
-        psError(PS_ERR_UNEXPECTED_NULL, false, "Unable to find recipe %s", PPSTACK_RECIPE);
+        psError(PPSTACK_ERR_CONFIG, false, "Unable to find recipe %s", PPSTACK_RECIPE);
         goto ERROR;
     }