Error 0x8007007B while doing System Restore on Windows 7

I got two error messages while I was checking my System Restore status.
My system shut itself down while I was doing system check.
When I started it again, I got this first error message:

When I hit the OK button, I got another error message shown below:

I have just installed Windows 7 RTM. I want to know whether I am the only one experiencing this error or there is someone else around too. Please help.
Error:
Could not apply the settings for the following reason:Â Â Â Â Â Â Â
The filename, directory name, or volume label syntax is incorrect. (0x8007007B)Â Â Â Â Â Â Â
      Â
There was an unexpected error in the property page. Â Â Â Â Â Â Â
The filename, directory name, or volume label syntax is incorrect.      Â
(0x8007007B)Â Â Â Â Â Â Â
Please close the property page and try again. Â Â Â
   Â
