After flashing eclipse_base_126.96.36.199.zip and eclipse_app_ext_188.8.131.52.zip, I ended up with the same data problem.
I did full cleanup before install and after first restart without phone configuration, I also realized that wifi is not woking. I was trying in CWM to fix permissions, but no success. What is interesting, wifi is showing error, on the other hand mobile data are shown in taskbar, but there is no internet connection. Too bad, I will start searching posts, maybe it is tytung's beta kernel issue and someone has an idea.