Client crashes after trying to display/process server-icon.png

After adding a server that uses a server-icon.png to the server list and refreshing the list, the client crashes. This does not happen if there isn't a image. The image used is a 64X64 .png file.

What I expected to happen was...:
The client displays the server icon next to the server listing.

What actually happened was...:
The client crashed with a ArrayIndexOutOfBoundsException.