ISSUE:
The Restore Previous versions feature on my file server stopped working some time in the recent past. If I look at the Previous Version for a file or folder the items are listed and they show a valid file size. However, when I restore a previous version of a file it is completely filled with nulls. I have tried local restores on the server and remote restores. The results are the same; I get a file that is the correct size but completely filled with nulls. The Server is Windows 2008 R2 64. I have searched for any reports of similar issues to no avail. I'm looking for any ideas on how to resolve the issue preferably while maintaning archived files.