Comment 9 for bug 554094

The following is the only log entry made after last server reboot. This is after the most recent 10.04 updates. I've also updated the clients and rebooted them, and they still cannot connect (until Samba is restarted). Only the last two entries are of the right time:

charles@sheridan:/var/log/samba$ tail log.smbd
  charles-pc (10.0.0.42) closed connection to service common
[2010/04/16 10:30:26, 1] smbd/service.c:1240(close_cnum)
  charles-pc (10.0.0.42) closed connection to service music
[2010/04/16 10:30:26, 1] smbd/service.c:1240(close_cnum)
  charles-pc (10.0.0.42) closed connection to service charles
[2010/04/16 12:27:59, 0] smbd/server.c:1069(main)
  smbd version 3.4.7 started.
  Copyright Andrew Tridgell and the Samba Team 1992-2009
[2010/04/16 12:28:00, 0] smbd/server.c:1115(main)
  standard input is not a socket, assuming -D option

I also ensured that Samba is, in fact, running:

charles@sheridan:/var/log/samba$ ps ax | grep mbd
  858 ? Ss 0:00 smbd -F
  979 ? S 0:00 smbd -F
 1457 ? Ss 0:00 nmbd -D
 1790 pts/0 S+ 0:00 grep mbd

Please let me know if any other information is needed. I'll even provide a shell account, as this is not a mission-critical server.