how i can set up the wallet on ubuntu? i tried on ubuntu 12 lts, but its not working. Where are the tutorials? 
First of all, get decent Ubuntu, 12 lts has already reached its EOL.Some have seem this error before?
Code:
CActiveMasternode::GetMasterNodeVin - Could not locate specified vin from possible list
Looks like you have moved your 112-8bit input collateral.