That is interesting. Well, the kernel version number you are referring to is given by the official linux updates for the 3.4.y kernel and the changes there should be well proved. You can have a look here if you like: https://git.kernel.org/cgit/linux/ke...g/?id=v3.4.103
But maybe the other changes between this versions, only seen in our unique kernel branch mainly maintained by arco, christopher and sir mordred, may cause the issue then? But they are very experienced developers and doing a great job also. Dunno know. I will have a look as good as i can.