There is a display bug which causes the number of badges to be shown incorrectly. Here is an example from Are there any disadvantages of TeX being Turing complete? where the number of bronze badges is displayed as "32" not "322":
I doubt that this is intended behavior (does not happen on SO with Jon Skeet for example)
Here's another bad example (by doncherry):
:D
I'd call it the 'too-many-badges-to-display' bug! Clearly the badges are 'out-of-the-box'. Even the end of the '2' in '32' is slightly clipped.