History tab's right side is stuck in "loading" mode
Hello,

First and foremost, great application, thank you for providing this for us for free. I have set it up no problem, but I have noticed I cannot see anything on the right hand side (always rotating arrows) when I pick commits in History tab on the left. Is this expected? Is there a workaround? The changes in the commit are just 5 files, so it's not a big change and it showed up before I committed this in Changes tab. 

Any direction is appreciated.

