Disconnected from Server "Internal Server Error"

[wolfram187]

Title: Disconnected from Server (Internal Server Error)

Version: 1_0_4

OS: Mac OS 10.8.4

Java Version: Both java 6 (1.6.0_51) and java 7 (1.7.0_25)

Description of Problem:

This has occurred to me on two different servers. It happens when I am traveling loading new chunks. An admin of one server said I am the only one who is reporting this problem of his players.

I've tried:

- restarting my computer

- reinstalling hexxit

- using both java 6 and java 7

Error Messages:

Disconnected from Server "Internal Server Error"

Error Log:

2013-07-22 06:46:29 [iNFO] [sTDOUT] Clearing dim cache

2013-07-22 06:46:29 [iNFO] [MapWriter] connection closed

2013-07-22 06:46:29 [iNFO] [MapWriter] waiting for 473 tasks to finish...

2013-07-22 06:46:29 [iNFO] [sTDERR] java.lang.NullPointerException

2013-07-22 06:46:29 [iNFO] [sTDERR] at net.minecraft.client.gui.RunnableTitleScreen.run(RunnableTitleScreen.java:33)

2013-07-22 06:46:29 [iNFO] [sTDERR] at java.lang.Thread.run(Thread.java:680)

2013-07-22 06:46:30 [iNFO] [MapWriter] done

[CanVox]

Regardless of what the admin says, if you are disconnected for an internal server error, all the useful logs and things we could use to help you are on the server side. We'll need a forge log from the server.