Very strange, couldn't stat "."

[Stephen Moore]

We are seeing this message (and possible disk corruption with a RedHat
6.0 intel box and samba 2.05a. Is a upgrade to 2.06 likely to fix the
problem. Any Ideas what the problem could be?

The log.xxx follows
[1999/11/26 06:53:32, 1] smbd/service.c:make_connection(521)
  sprinter (192.168.0.12) connect to service netlogon as user david
(uid=503, gid=505) (pid 2809)
[1999/11/26 06:55:04, 0] smbd/process.c:timeout_processing(868)
  Reloading services after SIGHUP
[1999/11/26 06:55:04, 0]
smbd/filename.c:print_stat_cache_statistics(108)
  stat cache stats: lookups = 13, hits = 7, misses = 6, stat cache was
53.846154% effective.
[1999/11/26 06:56:54, 1] smbd/service.c:close_cnum(557)
  sprinter (192.168.0.12) closed connection to service netlogon
[1999/11/26 13:08:39, 0] lib/doscalls.c:dos_GetWd(414)
  Very strange, couldn't stat "."
[1999/11/26 13:08:39, 0] lib/doscalls.c:dos_GetWd(414)
  Very strange, couldn't stat "."
[1999/11/26 13:08:39, 0] lib/doscalls.c:dos_GetWd(414)
  Very strange, couldn't stat "."
[1999/11/26 17:02:43, 1] smbd/service.c:close_cnum(557)
  sprinter (192.168.0.12) closed connection to service bmlive