diff -u usbview-1.0/usbparse.c usbview-1.0-new/usbparse.c
--- usbview-1.0/usbparse.c	Tue Oct 24 00:36:18 2000
+++ usbview-1.0-new/usbparse.c	Mon Aug 19 16:07:05 2002
@@ -427,8 +427,8 @@
 	interface->interfaceNumber      = GetInt (data, INTERFACE_NUMBER_STRING, 10);
 	interface->alternateNumber      = GetInt (data, INTERFACE_ALTERNATESETTING_STRING, 10);
 	interface->numEndpoints         = GetInt (data, INTERFACE_NUMENDPOINTS_STRING, 10);
-	interface->subClass             = GetInt (data, INTERFACE_SUBCLASS_STRING, 10);
-	interface->protocol             = GetInt (data, INTERFACE_PROTOCOL_STRING, 10);
+	interface->subClass             = GetInt (data, INTERFACE_SUBCLASS_STRING, 16);
+	interface->protocol             = GetInt (data, INTERFACE_PROTOCOL_STRING, 16);
 
 	GetString (interface->class, data, INTERFACE_CLASS_STRING, INTERFACE_CLASS_SIZE);
 	GetString (interface->name, data, INTERFACE_DRIVERNAME_STRING, INTERFACE_DRIVERNAME_STRING_MAXLENGTH);
diff -u usbview-1.0/usbtree.c usbview-1.0-new/usbtree.c
--- usbview-1.0/usbtree.c	Tue Oct 24 01:15:22 2000
+++ usbview-1.0-new/usbtree.c	Mon Aug 19 16:10:55 2002
@@ -167,7 +167,7 @@
 					}
 
 					sprintf (string, "\n\t\tAlternate Number: %i\n\t\tClass: %s\n\t\t"
-						 "Sub Class: %i\n\t\tProtocol: %i\n\t\tNumber of Endpoints: %i",
+						 "Sub Class: %.2x\n\t\tProtocol: %.2x\n\t\tNumber of Endpoints: %i",
 						 interface->alternateNumber, interface->class, 
 						 interface->subClass, interface->protocol, interface->numEndpoints);
 					gtk_editable_insert_text (GTK_EDITABLE(textDescription), string, strlen(string), &position);