On a hunch I relocated the menu bar in System Preferences > Displays > Arrangement on Mac OS X
A i have notebook monitor, and an external monitor.
Previously (when the bug occured) the Mac OS X menu bar was on notebook monitor.
I relocated the menu bar to the external display where the Minecraft game was.
Now hitting the E key no longer causes the crash.
I seem to have this issue on 1.4.7
MacOS X 10.8.2Java 1.6.0_41OpenGL Vendor: ATI Technologies Inc.OpenGL Version: 2.1 ATI-1.0.29
I have a two monitor setup.
Richard Wooding
On a hunch I relocated the menu bar in System Preferences > Displays > Arrangement on Mac OS X
A i have notebook monitor, and an external monitor.
Previously (when the bug occured) the Mac OS X menu bar was on notebook monitor.
I relocated the menu bar to the external display where the Minecraft game was.
Now hitting the E key no longer causes the crash.