Sudo error: sudo: must be setuid root

Here is a solution to a common error when using sudo

momouser> sudo -l
sudo: must be setuid root
momouser>

To fix the error above chown and chmod the sudo file as root, in my case the file is in /usr/bin

root>chown root:root /usr/bin/sudo
root>chmod 4111 /usr/bin/sudo

That should fix the error and you should be able to sudo without a problem.


Tech Blog's Quick List of other how to below:

• 10 Steps | Remove Virus | Spyware Scanner Download | Free Software
• Easy Network troubleshooting | DNS Problem Guide
• Howto change DNS Server IP to OpenDNS
• Fix | COM Surrogate Error | Windows Vista
  
• 9 Easy Steps | Setting up a secured home wireless network
• Howto Permanently deleting files | data on your hard disk
• Full filesystem backup | ufsdump - For *nix
• Slow HD | 1080p Playback | troubleshooting | Fix
• Sendmail | Banner change | Disabling VRFY | EXPN
• iPod charging on DVD player w/o dock
• Apple Ipod Jailbreak - 1.1.4 firmware guide and Quickpwn
• Create iTunes Store account | Without Credit Card
• Optimize Windows XP | VIsta
• Hard Disk Recovery | Data Recovery | Test Disk
• Import Outlook PST to Gmail Howto
• Bypass Firewall | Proxy with SSH | Hamachi
• Permanently deleting files | data on your hard disk
• Hamachi VPN a quick guide
• Build your own IDS or IPS
• Download Video from YouTube to your computer
• Bandwidth Monitoring | Free software
• Ubuntu Linux | Multiple IP | IP Aliasing | Howto
• Howto jailbreak iPhone and Ipod touch 2.2 Firmware