Important: this solution contains information about how to modify the registry. Make sure to back up the registry before you modify it. Make sure that you know how to restore the registry if a problem occurs. View the following article in the Microsoft Knowledge Base for information about how to back up, restore, and modify the registry: http://support.microsoft.com/kb/256986/
Follow the next steps to solve this issue:
1. Close all running programs
2. Click on [Start] » Run
3. Type "Regedit" and click [OK]
4. Open the following folder:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders
5. Now choose Edit » New » Expandable String Value
6. Enter "AppData" as a name
7. Double click the new entry
8. Enter "%USERPROFILE%\Application Data" in the value data field.
9. Close the registry editor
