The screen turns sideways when game loads.

[MButcher]

This has happened the last few times I have installed EB. I install vanilla RTW, then BI and patch it to 1.6. I then install EB and change the shortcut target.

But for some reason, the screen takes a complete 90 degree flip to the left whenever I load the game.

The game itself is fine, it plays normally, except for the weird flip.

Anyone seen this before?

Oh, I should mention that the flip only happens once I install EB. It works normally when it's just vanilla RTW or BI.