Screen resolution change resets the color depth

It seems like if you use non-standard screen resolution you can not use 32bit colors, it's resets to 8bit.

Easy way to reproduce:

• use virtual box with guest additions installed
• maximize window with ReactOS
• change screen resolution in ReactOS to max available
• make shure that your host-taskbar is presented and occupying some space

• wonderful your vm screen is like 1304x703 now