I went to open the blades on my xikar cutter, and they didn't spring open like usual... So i'm trying to figure out whats wrong with the thing and the spring mechanism falls out of the casing in two separate pieces... So, i'm sending it off tom. back to Xikar; their warranty promises that if i send it to them, they'll replace it no questions asked... lets see how this goes. Has this happened to anyone else? Is it just a fluke or what?