hi! I 've an old wallet which is with multibit 0.5.18 I tried more than on time to send bitcoins through it but I can't and the bitcoins disappeared for some time and back again .So, i upgraded my wallet to 0.5.19 and the same result .the multibit shows that's online and connected with 6 peers but if I use it to send
BTC the transaction seen by 0 peers and I get a rectangle ,and the
BTC disappered What to do now
Could be that your internet lost connection while the transaction was waiting for confirmation,try to make sure your computer is connected to the internet throughout the transaction and doesn't lose connection for even 1 second,and see if it works.