we recently upgraded networked pcs from nt to 2000. since the upgrade only 20 users at a time can access a *.ptm that is located on a share drive. the 21st user accessing the *.ptm recieves te message, " not enough resources." if i exit mappoint for the 20th user, someone else can open the *.ptm. the *.ptm file has read and filescan access only. a few weeks ago we began to upgrade to mappoint 2002 and we still have the same problem.