There is a group policy called “Delete user profiles older than a specified number of days on system restart” in Windows 7 and Windows 8
If you are using Windows 7 Professional, Ultimate or Enterprise or Windows 8 Enterprise or professional . please see the issue can be resolved by changing the Group Policy:
1. Go to Start, type group policy in the Start Search box and then press ENTER.
2. Expand the following policy:
Computer Configuration / Administrative Templates / System / User Profiles / Delete user profiles older than a specified number of days on system restart
3. Select Enable and the choose the day you would like to delete the profile.
4. Click Apply and then click OK.
Hope this helps.