Files and folders disappearing on windows server after Lion update
Just to chip in, I've had the same problem: windows server at work; upgraded work machine to Lion; some (but by no means all) of my files and folders seemed to disappear.
My macs at home are too old to run Lion ... one is Leopard and one is Snow Leopard, and I can see all the files and folders as before.
The network people said, 'those files/folders are marked as hidden, this is how macs interact with windows servers' and I am aware that mac resource forks can be hidden files and macs put funny little pref files on servers.
However, this seems a poor explanation because (a) only a small minority of my files and folders are affected and (b) it provides no explanation at all as to why this would happen with the Lion machine only.
There is a hidden preference in Lion to 'show hidden files' which you can toggle with Terminal or with freeware like
Tinkertool.
With this activated, I see the hidden files and folders; they are greyed out but I can still open them. And if I open files and re-save them, they become visible/unhidden.
However I think I need the network people to unhide the folders.
All very mysterious. I have sent feedback to Apple although the thing is so complicated to explain that I doubt it will register.