diff --git a/asApp/src/os/Linux/osdNfs.c b/asApp/src/os/Linux/osdNfs.c
index c72090a2..2355bfae 100644
--- a/asApp/src/os/Linux/osdNfs.c
+++ b/asApp/src/os/Linux/osdNfs.c
@@ -117,7 +117,7 @@ int mountFileSystem(char *uidhost, char *addr, char *path, char *mntpoint)
     }
 #else
     printf("Autosave is not configured to manage the file-system mount point.\n");
-    return (OK);
+    return (ERROR);
 #endif
 }
 
@@ -139,7 +139,7 @@ int dismountFileSystem(char *mntpoint)
 #else
 
     printf("Autosave is not configured to manage the file-system mount point.\n");
-    return (OK);
+    return (ERROR);
 
 #endif
 }
diff --git a/asApp/src/os/WIN32/osdNfs.c b/asApp/src/os/WIN32/osdNfs.c
index cca1d574..082fa863 100644
--- a/asApp/src/os/WIN32/osdNfs.c
+++ b/asApp/src/os/WIN32/osdNfs.c
@@ -17,11 +17,11 @@ extern volatile int save_restoreDebug;
 int mountFileSystem(char *uidhost, char *addr, char *path, char *mntpoint)
 {
     printf("mountFileSytem not supported on this OS\n");
-    return (0);
+    return (ERROR);
 }
 
 int dismountFileSystem(char *mntpoint)
 {
     printf("dismountFileSytem not supported on this OS\n");
-    return (0);
+    return (ERROR);
 }
diff --git a/asApp/src/os/cygwin32/osdNfs.c b/asApp/src/os/cygwin32/osdNfs.c
index cca1d574..082fa863 100644
--- a/asApp/src/os/cygwin32/osdNfs.c
+++ b/asApp/src/os/cygwin32/osdNfs.c
@@ -17,11 +17,11 @@ extern volatile int save_restoreDebug;
 int mountFileSystem(char *uidhost, char *addr, char *path, char *mntpoint)
 {
     printf("mountFileSytem not supported on this OS\n");
-    return (0);
+    return (ERROR);
 }
 
 int dismountFileSystem(char *mntpoint)
 {
     printf("dismountFileSytem not supported on this OS\n");
-    return (0);
+    return (ERROR);
 }
diff --git a/asApp/src/os/default/osdNfs.c b/asApp/src/os/default/osdNfs.c
index 7c125096..7a0a8409 100644
--- a/asApp/src/os/default/osdNfs.c
+++ b/asApp/src/os/default/osdNfs.c
@@ -14,11 +14,11 @@ extern volatile int save_restoreDebug;
 int mountFileSystem(char *uidhost, char *addr, char *path, char *mntpoint)
 {
     printf("mountFileSytem not supported on this OS\n");
-    return (0);
+    return (ERROR);
 }
 
 int dismountFileSystem(char *mntpoint)
 {
     printf("dismountFileSytem not supported on this OS\n");
-    return (0);
+    return (ERROR);
 }
diff --git a/asApp/src/os/solaris/osdNfs.c b/asApp/src/os/solaris/osdNfs.c
index 26e766c1..b710c344 100644
--- a/asApp/src/os/solaris/osdNfs.c
+++ b/asApp/src/os/solaris/osdNfs.c
@@ -21,12 +21,12 @@ extern volatile int save_restoreDebug;
 int mountFileSystem(char *uidhost, char *addr, char *path, char *mntpoint)
 {
     printf("NFS mounting for solaris is managed by OS\n");
-    return (OK);
+    return (ERROR);
 }
 
 /* Note: file system mounting is managed by Linux */
 int dismountFileSystem(char *mntpoint)
 {
     printf("Not allowed to dismount for solaris\n");
-    return (OK);
+    return (ERROR);
 }