We are running into an issue caused by the -nr argument being supplied by KDM when starting the X server. Is there a way to remove this argument, or any way to control what arguments are provided by KDM when starting X? We have isolated this to an issue with KDM as other login managers (ie: XDM) do not provide it.

Any ideas or insights are greatly appreciated!

System: Red Hat 6.5
KDM version: 4.3.4-24.el6
KDE version: 4.3.4

(Well behind the curve at this point, but we're working with legacy software on a legacy system)