1.1 --- a/src/gtkui/ctrl_dlg.c	Fri Feb 08 00:58:41 2008 +0000
     1.2 +++ b/src/gtkui/ctrl_dlg.c	Fri Feb 08 00:59:15 2008 +0000
     1.3 @@ -225,7 +225,9 @@
     1.4  	assert(devclz != NULL);
     1.5  	if( data->new_device != NULL ) {
     1.6  	    if( data->new_device->device_class != devclz ) {
     1.7 -		data->new_device->destroy(data->new_device);
     1.8 +		if( data->new_device != data->old_device ) {
     1.9 +		    data->new_device->destroy(data->new_device);
    1.10 +		}
    1.11  		data->new_device = maple_new_device(devname);
    1.12  	    }
    1.13  	} else {