The Windows Home Server received a small update to improve the process by which the Windows Home Server Connector Software gets updated. Additionally, this update resolves certain issues that could occur when restoring files and folders from Windows Home Server, such as the opening of a Home Computer Backup stalling at 79% to 81% complete. The update should be automatically downloaded and installed on your home server over the next several days, if you have Windows Update turned on. You can check if you have Windows Update turned on, by opening the Windows Home Server Console - Settings - General page.
More info: Knowledge Base article (#961030)