2003/04/23 17:47:39 cl 1.33.26.3: #108934# clear reference to ole object after disconnect
2003/04/22 17:22:48 cl 1.33.26.2: #108934# do not save ole when model is in destruction
2003/04/16 15:23:49 cl 1.33.26.1: #108934# only call doClose if we don't need the obj any longer