Lost Customize and Dashboard Button.
If you are one of these guys who lost the Customize and Dashboard buttons on the top right corner and don’t know where to find them, I have the answer! Or maybe one of many answers..
I had the same problem and lost my buttons three days ago. I’ve checked my code piece by piece (copying each block and div itself in the blank page) for errors and found the bug.
I hope this will help. :)