Tconstruct Crashes and Corruptions

[NB_Nick]

Hello members of tekkit. I have found a couple of "glitches" with Tconstruct. 1. Sometimes when I would create a tool and upgrade it it would crash my game. 2. With my friend, he pressed "r" on a pickaxe and it crashed his game. Finally the most annoying was when I was on cheat-mode and I accidentally Shift clicked a dagger which corrupted my world making it unable to play. Please talk to any of the Tconstruct crew members and/or see if it has to do with any of the other mods.

Make sure to post something if you run into simular problems.

-Nick