After upgrade to version 2.0.3 my application do not work anymore. Debugger is saying that everything is failing. all() in AR, Caching, everything… its impossible for me to isolate the problem. I had to rollback to 2.0.2, tonight I will try to upgrade again from home, right now I am at work and can not mess with this anymore. But before I do anything, are there any know incompatibilities between 2.0.3 and 2.0.2 ?