Different results same directory client and server

[Lars]

I cannot access files in a specific directory on a server (Windows
2008 R2) which appear to be present in the same directory from the
client's (Windows 7) view. Also, 'get-acl' is returning an error which
probably indicates the nature of the problem but I'm not experienced
enough to understand.

zebay is the name of the Windows 2008 server.

Can anyone shed some light, please? Thanks, Lars

From Client:
===================================================================
PS C:\Users\larry> cd \\zebay\zebaydata\client_backup\macey
PS Microsoft.PowerShell.Core\FileSystem::\\zebay\zebaydata
\Client_Backup> get-acl macey
Get-Acl : Method failed with unexpected error code 50.
At line:1 char:8
+ get-acl <<<< macey
+ CategoryInfo : NotSpecified: (:) [Get-Acl],
InvalidOperationException
+ FullyQualifiedErrorId :
System.InvalidOperationException,Microsoft.PowerShell.Commands.GetAclCommand

PS Microsoft.PowerShell.Core\FileSystem::\\zebay\zebaydata
\Client_Backup> cd macey
PS Microsoft.PowerShell.Core\FileSystem::\\zebay\zebaydata
\Client_Backup\macey> get-acl chrome
Get-Acl : Method failed with unexpected error code 50.
At line:1 char:8
+ get-acl <<<< chrome
+ CategoryInfo : NotSpecified: (:) [Get-Acl],
InvalidOperationException
+ FullyQualifiedErrorId :
System.InvalidOperationException,Microsoft.PowerShell.Commands.GetAclCommand

PS Microsoft.PowerShell.Core\FileSystem::\\zebay\zebaydata
\Client_Backup\macey> dir chrome

Directory: \\zebay\zebaydata\Client_Backup\macey\chrome

Mode LastWriteTime Length Name
---- ------------- ------ ----
-a--- 11/17/2009 6:31 PM 126833457 Chrome_20091117_1830.zip
-a--- 12/2/2009 6:31 PM 138180977 Chrome_20091202_1830.zip
-a--- 12/3/2009 6:31 PM 140177269 Chrome_20091203_1830.zip
-a--- 12/4/2009 6:31 PM 140600922 Chrome_20091204_1830.zip
-a--- 12/5/2009 6:31 PM 141869412 Chrome_20091205_1830.zip
-a--- 12/6/2009 6:31 PM 142361803 Chrome_20091206_1830.zip
-a--- 12/7/2009 6:31 PM 144654455 Chrome_20091207_1830.zip
-a--- 12/8/2009 6:31 PM 145991363 Chrome_20091208_1830.zip
-a--- 12/9/2009 6:31 PM 146842261 Chrome_20091209_1830.zip
-a--- 12/10/2009 6:31 PM 147630978 Chrome_20091210_1830.zip
-a--- 12/11/2009 6:31 PM 147868891 Chrome_20091211_1830.zip
-a--- 12/11/2009 6:31 PM 147868891 Chrome_20091211_1830a.zip

PS Microsoft.PowerShell.Core\FileSystem::\\zebay\zebaydata
\Client_Backup\macey>

PS Microsoft.PowerShell.Core\FileSystem::\\zebay\zebaydata
\Client_Backup\macey> get-acl .\chrome\Chrome_20091117_1830.zip
Get-Acl : Method failed with unexpected error code 50.
At line:1 char:8
+ get-acl <<<< .\chrome\Chrome_20091117_1830.zip
+ CategoryInfo : NotSpecified: (:) [Get-Acl],
InvalidOperationException
+ FullyQualifiedErrorId :
System.InvalidOperationException,Microsoft.PowerShell.Commands.GetAclCommand

PS Microsoft.PowerShell.Core\FileSystem::\\zebay\zebaydata
\Client_Backup\macey>

From Server:
===================================================================
PS Microsoft.PowerShell.Core\FileSystem::\\zebay\zebaydata
\client_backup\macey> dir

Directory: \\zebay\zebaydata\client_backup\macey

Mode LastWriteTime Length Name
---- ------------- ------ ----
d---- 12/2/2009 8:23 PM Chrome
d---- 11/16/2009 1:11 PM mRemote
d---- 12/2/2009 8:23 PM Outlook

PS Microsoft.PowerShell.Core\FileSystem::\\zebay\zebaydata
\client_backup\macey> get-acl chrome

Directory: \\zebay\zebaydata\client_backup\macey

Path
Owner Access
----
----- ------
chrome BUILTIN
\Administrators ZEBAY\larry Allow FullControl...

PS Microsoft.PowerShell.Core\FileSystem::\\zebay\zebaydata
\client_backup\macey> get-acl outlook

Directory: \\zebay\zebaydata\client_backup\macey

Path
Owner Access
----
----- ------
outlook BUILTIN
\Administrators ZEBAY\larry Allow FullControl...

PS Microsoft.PowerShell.Core\FileSystem::\\zebay\zebaydata
\client_backup\macey> dir chrome
PS Microsoft.PowerShell.Core\FileSystem::\\zebay\zebaydata
\client_backup\macey> dir outlook
PS Microsoft.PowerShell.Core\FileSystem::\\zebay\zebaydata
\client_backup\macey>