Recipe Components

[Malkiah]

OS: Windows 10 Pro x64
Client: Custom & Default
Gfx: X2 Crossfire HD 6870
Java: 8 x64

Issue: When accessing a container, any materials that another client is using for a crafting recipe, will highlight green on both clients, as if both clients were attempting to use the components in a crafting recipe.

Repeat: Have one client open a crafting recipe, access a container with needed components, have another Client access same container, he will see the components highlight as well.

!EDIT!

After some consideration of reserved materials, is this intentional Loftar?