For some reason, all the dates shown next to posts as well as join dates seem to be displaying really weirdly for me. Is this a known issue?
For instance this post was posted at "2013-May-Tue-11-May"
It's May, it's Tuesday, but where the 11 May afterwards comes from? It is in fact may 14th and in my timezone it's 12:57.
Edit: Ah, I think I found it. The date format, for whatever reason, in my preferences was set to custom and something like Y-M-D-H-M. The problem with the double use of M is obvious. Setting it to one of the standard formats fixed my issue.