Non-administrator account problem

I’m running Windows XP SP2 Professional edition. Comodo runs fine when i’m on the administrator account, however I made myself a limited access account and Comodo refuses to run. Here is the error message I get when Comodo tries to start in a non-administrator account: unable to find ‘extractimages’ function in resource dll. It is notable to mention that a few days ago before I switched to Comodo, zone alarm had a similar problem with an inability to access a dll file while logged onto a non-admin account. However, commodo and zone alarm both run on guest/non-admin accounts fine on my other computer that is running Windows XP SP2 home edition.

Reinstalling the program does not help and I searched google and found virtually nothing about this.

Most possibly a privilege/permission issue.

Have you been modifying the privileges for directories?