Nope. Screen shot:

http://farm8.staticflickr.com/7100/7117915617_c0c8cab3fc.jpg

Ok, upon closer inspection of your original screenshot, it appears you need to hover the padding-area between "Chat" and the border line above -- a separator between labels and the chat modules. You should notice a resize cursor and an ellipsis icon; this separator is movable and reveal more of your labels, without having to hover the labels area to reveal them.

Important tip based on what I see in this thread from multiple people:

If the response is "oh, no problem, just try to find this button, or hover on this very small area to trigger a non-obvious behavior"... we're probably not talking about good UX.

Why would I move the cursor to an area in which there are no visible controls?

Thanks for your response, but this is shitty UI. Is the user supposed to sweep the entire screen, pixel by pixel, looking for Easter eggs?

You've never hovered over the chat area? Nonetheless, the bar could could probably use a hint when also hovering the labels area. I'm still unsure how you have written off the designers as simply inept. I could take down any UI with such an attitude.

Excuse my language. But are you fucking kidding me ?

That is the worst UX I've seen in a long time. Since when is blank space considered a target area to hover your mouse over.

Wince every OS (MacOS and Ubuntu and Google anyway) adopted on-mouseover scrollbars and click corner to resize?

You might be also interested to learn about this new peripheral that you put on your desk and wiggle, and--get this-- it makes a pointer on your screen move. Crazy, right? It will never catch on! Touch your desk to interact with the screen? What brain-dead idea will they come up with next?

I get a scrollbar in that pane when it's too small to display all the labels. That makes it pretty obvious, it's strange that you don't have one.

You have never thought to click the edge of a box to drag its border to enlarge the box?