Crash after give Gord's Knot to navigadget

It happend to me with the chesters eyebone now i cant use the navigadget nor i have the eyebone

I've had the same error message, when I placed dark petals into the navy-gadget during The King of Winter and The Game is afoot chapters in adventure mode.

In every other chapter, the navy-gadget worked perfectly fine.

One time, I did managed to use  it in Game is afoot, but then I re-equiped it, and the game crashed.

I did not use RoG.

I'm having the same problem :/

Sad that they didn't fix since them.

I found one source of this, but there may be others. The Wee MacTusk was the enemy that was causing the crash for me. So if you are playing Wheeler during winter, wait until it is dusk before you use the Navigadget.

I found out the exact cause.

The Wee MacTusk enemy has a random '=' symbol inserted into the code in it's loottable. It is also the reason why the Wee MacTusk doesn't drop meat in single player.