Minecraft Forums

Since I updated to 1.7.2, I've been having an issue with the game crashing anytime I go in or out of the Nether while the game is in Fullscreen mode (it seems to work fine in Windowed). Within a few seconds of arriving on the other side of the portal, the mouse cursor appears in the middle of the screen and the game freezes. After a few seconds I'm able to get the game window to close, and once was able to get an error report:

Problem signature:
Problem Event Name: APPCRASH
Application Name: javaw.exe
Application Version: 6.0.270.7
Application Timestamp: 4e253d3b
Fault Module Name: java.dll
Fault Module Version: 6.0.270.7
Fault Module Timestamp: 4e25602c
Exception Code: c0000005
Exception Offset: 0000000000005d91
OS Version: 6.1.7601.2.1.0.256.48
Locale ID: 1033
Additional Information 1: 95d3
Additional Information 2: 95d30c86f54e2ff1e428ebb9772429b7
Additional Information 3: 7efb
Additional Information 4: 7efb27236765891ab2f04da4bbedd5e3

Here are my system specs:

Windows 7 64-Bit
i5-3570K CPU
8GB RAM
AMD Radeon HD 7950 (with latest drivers)

I have 4GB of RAM allocated to Minecraft with the JVM arguments "-Xmx4G -Xms4G" in the launcher

I've tried renaming the .minecraft directory and re-downloading the game but it hasn't helped.

Any suggestions?