Mulitplayer Chat Box

I am not sure if its a Client side thing or Server side. But I updated my client/server today to 1.4.4 and it seems that the text for the chat box it overflowing the box. You can see in the screenshot attached;

Here is what my Minecraft is running in case its mod causing it:

• Minecraft Forge
• Optifine D1 Update
• Rei's MiniMap

My server is running Bukkit, and I have tested it on a normal Minecraft Server and the same thing is happening. Just wanted to point this out