Random Zen?!?!???

admiraldeathl

So was checking my Fleets Tailor for the new Odyssey Uniforms and then I noticed that I had a random 1000 Zen that I don't remember seeing before. I know for a fact I've already gotten my Stipend for my LTS, and I haven't bought any Zen recently, and I haven't done anything for the free zen offers. Anyone else have this happen or notice this???