I just implemented this for my OldDays.
Edit: It has light glitch too. However, I couldn't get it before.
Edit2: Only Language menu causes it, and only first time. I mean, start game, go back to menu, no glitch. Enter lang menu, go back — still no glitch.
Edit3: Enabling panorama fixes it. Now I only need to know what exactly causes that...
Edit4: Fixed! Add to start of drawLogo method this: