Monitor will not keep display settings

[Guest wlhj@news.postalias]

I work for a public library. We provide computers for the public to use. We

lock these computers down using group policy with active directory. The

public is not allowed to change any settings and if they do manage to change

them the settings are not saved as we use mandatory profiles stored on a

Windows 2003 server.

 

I set up this profile on a computer and then copied it to the server and

then locked it down.

 

Recently we updated our monitors to flat screens from CRT monitors. I set

the profile up with the flat screen monitor. Some of the monitors will not

keep the setting used with the profile. They adjust at login up to the

smallest icon and print size(largest desktop). We need to use the largest

(smallest desktop). The monitor next to the one that isn't working will keep

the settings we need. This seems to be happening randomly with the exact

same equipment. Our computers are HP desktops.

 

I cannot find any of the settings with the monitor that seem to control

this. I have played with the auto adjust setting. These are Acer monitors

and want to auto adjust at login. I have emailed Acer tech support and as

yet have received no reply.

 

Is there anything in Windows XP Pro SP2 that could be responsible for this

behavior?