To reproduce: 1. Solve some arbitrary level of GIAC 2. Make another attempt on the level and modify the solution a little bit - but *don't* tun it. 3. Click on the cup to go the the winning screen (statistics) 4. Click "Retry" - the modifications that you did in 2 are reset, but they IMHO shouldn"t. - there really does not seem to be a way to leave this screen without reseting the changes in 2.