Hello everyone I was wondering if anyone had any info on this topic.. basically I'm travelling and before my travels I backed up my wallet.dat file, like a couple weeks ago, onto a memory card. I installed bitcoin onto a laptop I'm using now and replaced the file with my backed up one. Problem is, I just realized that I must have performed one or two other transactions (a debit, and a credit) *after* that backup.. I can tell my balance is off, and I don't see the latest transactions show up. So my question is - can I still send money (for instance to an exchanger) and have no problems, and everything will go back to normal when I get a hold of my more up to date wallet.dat? Or will it screw things up if I try and use this backed up wallet.dat that's missing a couple transactions?