[Item returning/dupe bug]

Title: Item returning/dupe bug

Version: 3.0.3/3.0.4

OS: Windows 7 64-bit

Java Version: Version 6 Update 33

Description of Problem:

Items are being returned when pressing the inventory settings button. Here is a video i made to further show what i mean and how it is done. http://www.youtube.com/watch?v=g5McYSP9rTA&feature=youtu.be

Error Messages:

Error Log:

[Could not reserve enough space for object heap]

Sorry wish i knew

[Inventory sorter button crafts item and returns materials used when in crafting table]

Launcher Version: 3.0.4

Operating System: Windows 7 64-bit

Java Version: Version 6 Update 32

Antivirus Program: AVG

Description of Problem:

I have a video to show the bug, http://www.youtube.com/watch?v=g5McYSP9rTA&feature=youtu.be

Error Messages:

Error Log: