Fixed in 10.1
It looks like the save as pdf is broken after I update to version 10.0.2. The labels in the plot become a mess.
Are there ways to fix it? The
Export function works well though.
Here is a screenshot
I'm using OS X 10.10.1 (14B25)
It seems to be a frontend problem. Now I'm using a 10.0.2 kernel with a 10.0.1 frontend, which works great for me.