It's the same thing with games - whenever a game from a studio known for "broken" titles comes out, people post compilations of strange things happening, and it just never happens on my end. Natural bug resistance, perhaps.

However, I do frequently get an innocent bug, where opening my bookmark toolbar's extension (the >> icon in the top right) results in it displaying all the bookmarks in a drop-down list, instead of the ones not appearing on the toolbar.