Minecraft Username: subxplorer Brief Description: When holding a Diamond left click a Trade Sign, an error message will be displayed. Instructions: 1. Hold a Diamond in your hand 2. Left click a trade sign How many times did you recreate this bug?: 20 + times at different locations Result: When a Trade Sign is left clicked while holding a diamond an error message is displayed that says, "You are not permitted to do that, Are you in the right mode?" Expected Result: No message should be displayed. Evidence: Too lazy to post a screen shot, but it is easy to duplicate.