Hello, Here is my problem. I am running Samba 2.02 on a Mac OS X server. It quite happily runs SWAT and the server appears in Network Neighbourhood. Windows 95 clients can log on to it from NN. WinNT cannot, with the server not even getting as far as asking for a username and password. It returns the following error: --- \\Hyperion_ii is not available. The remote procedure call failed. --- The client, in this case, is a Windoze NT 4.0 server (SP3). The error log reads: [1999/06/02 12:39:21, 0] lib/fault.c:fault_report(40) ==============================================================[1999/06/02 12:39:21, 0] lib/fault.c:fault_report(41) INTERNAL ERROR: Signal 11 in pid 23468 (2.0.3) Please read the file BUGS.txt in the distribution [1999/06/02 12:39:21, 0] lib/fault.c:fault_report(43) ==============================================================[1999/06/02 12:39:21, 0] lib/util.c:smb_panic(2383) PANIC: internal error [1999/06/02 12:39:21, 1] smbd/ipc.c:api_fd_reply(3301) api_fd_reply: INVALID PIPE HANDLE: 7035 for one attempt at login. Any clues? Jonathan. --- Jonathan Elliott Technical Officer Faculty of Arts, University of Tasmania Ph. +61 3 6226 2060 Fax c/- +61 3 6226 7842 "Apple Computer - we might not have got everything right but at least we knew that the century would end." - Douglas Adams