Hmm... I may have been too fast there. From reading the description of DECC$EFS_CASE_SPECIAL, your problem might be that it _is_ enabled and should be disabled. From how I read this, if DECC$EFS_CASE_SPECIAL is set, it would cause a directory named "ROOT" to appear as "root" to Unix apps. You might want to check and see if this gets set anywhere, and see what happens if it's disabled. Here's the description: DECC$EFS_CASE_SPECIAL With DECC$EFS_CASE_SPECIAL enabled, case is preserved only for file names containing lowercase. If an element of a file name contains all uppercase letters, it is reported in all lowercase in UNIX style. When enabled, DECC$EFS_CASE_SPECIAL overrides the value of DECC$EFS_CASE_PRESERVE.
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