Problem Server crashed when opening a turtle

[Cozza]

• Are you using minecraft hosting provider or a dedicated/local server not designed for minecraft?

Hosting provider (pytohost)

• What version of FTB are you using? (Dont just say latest tell us the version)

Ultimate 1.1.2

• Did you add any mods to the server pack?

Using MCPC+ L53
- LWC (MCPC Version)
- Essentials
- Craftconomy3
- Vault
- CoreProtect
- ClearLag
- PermissionsEX
- QuickShop
- QuickTravel
- WorldBorder
- Dynmap (Forge Version)

• What are your server specs?

- 5GB RAM (Not sure what else really)

• A good detailed paragraph about the problem

So one of my players accidentally placed a Geothermal Generator on the ground instead of a turtle. The Generator was protected by LWC. I removed the generator with a wrench then we placed the turtle down as soon as we opened the turtle we couldn't see the TurtleOS GUI and the server crashed.
I'm assuming this has something to do with LWC locking the Generator then placing a turtle in the same area as the lock. Is there any way I can prevent this?
Here's the server log: http://pastebin.com/2qYBqKvm

 

[Alchemist]

If you're admin on the server, there is a command to bypass LWC protection, so you can remove the protection, then you can break the turtle and replace it.