Teleport Pipes crashing my client.

[Punisher]

Title: Teleport Pipes crashing my client.

Version: 3.1.2

OS: Windows 7 64-bit

Java Version: Java 7

Description of Problem:

Whenever I try to access a teleport pipe to change its frequency, my client crashes. I can't copy the error log, since that part flashes on screen for a split second, before the window becomes a white box.

Error Messages:

Error Log:

[ampayne2]

Teleport pipes are notoriously buggy. Are you flying when you try to access the teleport pipe's GUI?

[Punisher]

Yes, I am. Could it have something to do with that? I mean, I swore I accessed one whilst flying, before.

[Hushful]

You have to land before you access them or it will crash every time.