Hi, I installed rel 14 over the existing rel 13. All went good until I rebooted the system. Returnil didn't load and I got the following message: Returnil System Safe 2011 core system is not available! I tried a clean install and the same happend. A repair-install also didn't work. Tried to start the appropriate service manually but it didn't work. Running Win7 - SP1, Avast IS (6.0.1203) and PrevX (126.96.36.199). Never had these problems before. Rel 13 is running smooth. Hopefully you have a solution for me.