Screen unlocks before asking for password

[rs232]

My screen goes into lock, either by my doing, or automatically. When I come back and move the mouse, or enter something on the keyboard, I am briefly able to work as the user logged in. This has been long enough where I feel I could do some damage if I wanted to in may cases. The screen then locks and asks for a password, after a bit of moving around the system.

This has been happening since ubuntu 10.11 at least, and the 11.11 install was a clean install.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: gnome-screensaver 3.2.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-15.26-generic 3.0.13
Uname: Linux 3.0.0-15-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Thu Feb 9 10:52:16 2012
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
SourcePackage: gnome-screensaver
Symptom: security
Title: Screen locking issue
UpgradeStatus: No upgrade log present (probably fresh install)

[rs232 (vincenco)]

This didn't follow me to 12.04...

[dino99 (9d9)]

This version is no more supported and is not a 'security' problem; so does not expect a backport