[Regression] Can't close locale settings dialog on 2nd stage of setup

Created an attachment (id=4382)
Output of serial port.

When performing ReactOS main setup, I am not able to set my locales etc. in the therefore given dialog. Even when no changes are made, the dialog won't "dissapear" when clicking the OK button.
I've tried this a few times, when not opening the locales dialog, the installation will go on, but when opening the dialog, it will not.
I've run the bt command in tab+k mode
I'm using VMware Workstation 7.0.0 build-203739
ReactOS 0.4-SVN Build 20091108-r44028

Output of Serial port in Debug mode is attached, so is a screenshot.