diff -urN SNNSv4.1/xgui/sources/ui_fileP.c SNNSv4.1.me/xgui/sources/ui_fileP.c
--- SNNSv4.1/xgui/sources/ui_fileP.c	Fri Dec  1 00:00:00 1995
+++ SNNSv4.1.me/xgui/sources/ui_fileP.c	Mon Aug  4 23:53:20 1997
@@ -299,6 +299,8 @@
     if (NOT ui_fileExist(filename, 0)) { 
 	if (getenv("XGUILOADPATH") != NULL) 
 	    sprintf(filename, "%s/default.cfg", getenv("XGUILOADPATH"));
+	else
+		sprintf(filename, "%s/default.cfg", "/usr/lib/SNNS");
 	if (NOT ui_fileExist(filename,0)) {
 	    fprintf (stdout, "Can't load <default.cfg>!\n");
 	    return;
diff -urN SNNSv4.1/xgui/sources/ui_mainP.c SNNSv4.1.me/xgui/sources/ui_mainP.c
--- SNNSv4.1/xgui/sources/ui_mainP.c	Fri Dec  1 00:00:00 1995
+++ SNNSv4.1.me/xgui/sources/ui_mainP.c	Mon Aug  4 23:53:48 1997
@@ -1476,6 +1476,8 @@
     if (NOT ui_fileExist(hdoc,0)) {
 	if (getenv("XGUILOADPATH") != NULL) 
 	    sprintf(hdoc, "%s/help.hdoc", getenv("XGUILOADPATH"));
+	else
+		sprintf(hdoc, "%s/help.hdoc", "/usr/lib/SNNS" );
 	if (NOT ui_fileExist(hdoc,0)) {
 	    ui_confirmOk("Can't display help. <help.hdoc> not found.");
             ui_helpOk = FALSE;