I have an issue where one user is currently unable to open a folder (the folder has ~40,000 8kb-12kb XML files within it) in explorer view.
I believe this could potentially be being caused by limits with webdav. I found the following article which I believe is related (http://support.microsoft.com/kb/900900).
My question is - Under the resolution I'm told to update the values at HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WebClient\Parameters - Is this done client or server side (I would check but I'm a BA so I need to open a ticket to have registry changes made so this is my first port of call)?