Code: -- Head -- Stacktrace: at net.minecraft.client.gui.inventory.GuiContainer.func_73863_a(GuiContainer.java:174) -- Screen render details -- Details: Screen name: tconstruct.tools.gui.StencilTableGui Mouse location: Scaled: (104, 237). Absolute: (209, 4) Screen size: Scaled: (427, 240). Absolute: (854, 480). Scale factor of 2 Do you know what you or possible teammates have done with a TiCon Stenciltable recently?