Just8Will

Hi The issue does not appear in fullscreen mode. The screen is inverted in windowed mode but the mouse input is not inverted. a Screenshot is at http://cl.ly/Pa0z I am using: Mac OS X 10.8.4 Java 7 u 21 LWJGL 2.9.0 Minecraft 1.4.7 Forge 6.6.2.534 (direwolf20 mod pack) any help with this issue would be greatly appreciated