Blight map crash

When I am running blight maps and I click the icon to create a new tower and my game crashes, one second the client is running and the next I am looking at my desk top. Its not every time that I click on the create tower icon, but it is quite frequent. Its costing me portals and eventually it will cost me a map. I have deleted my cache folder, it helped with the frequency of the crashes, but not by much.

Ref #1,929,959,687

Bump!

Having same issue since 3.15, every 2nd blight map I'm crashing to desktop without any error message.

Still not fixed :|