Steps to reproduce:
- Install .NET Framework 2.0, 2.0 SP2 or 4.0 from rapps
- After finishing, click "Restart Now"
- You are now stuck with "Saving your settings" message for a couple of minutes (but after that it restarts fine)
All subsequent reboots are normal
Tested with 653a9be05bebd56ab50baedfe4b7f0e2c2a0e650