No, that is a registry file corruption. You will need to do a repair windows installation. If you are running XP: http://www.microsoft.com/windowsxp/usin ... oug92.mspx
If you are running Vista or 7:
http://windows.microsoft.com/en-US/wind ... p-problem#
If you have any other questions post here.
Visit the UBCD Wiki: http://wiki.ultimatebootcd.com
Please check your UBCD
ISO MD5 Hash Sum
; May prevent issues later on by not having an exact copy.
Currently Working on Common Issues and Repair Tips
on the Wiki.