On Wednesday, October 31, several nodes in the Ccluster crashed several times in a row. The crashes were happening whenever anyone tried to delete a specific directory. Privileges made not difference. Whenever an attempt to delete the directory was made, the node from which the DELETE command was entered would crash. The following were characteristics of this particular directory that we feel contributed to the fact that the system crashed whenever an attempt to delete it was made: 1. The directory had a Bad Format. That is, if you tried to put a file in this directory, it indicated that it was bad. 2. The directory, when it was initially created, has approximately 20 entries in the ACL list. To get rid of this "bad" directory, use the following command: $ SET FILE/REMOVE directory.name;1 ***************************************************************************