weird little bug

Hello

I'm using this template and i've found a weird problem, maybe its a bug or something, i dont know if it may be problem of the component or the template. Please have a look at http://liga.bithost.cl and on the tabs manager, to the right the tab called "Jugador del mes" shows a part on black the "JUG" part. This is totally odd because if i rename it with something shorter like "example" that "black part" dissapears.
at first i tho it was a problem of the browser, well, i saw it on google chrome (mac and windows), safari, firefox, ie8 and all showed the same

I've tried deleting the tab then creating another, get the same, renaming another that looks fine, same, changing the order.... same.

So i'm very confused about this.

Any help is welcome. Thanks.

Hi

There's nothing wrong from your side, but it's also not a bug.
Please download the attach file, unpack and replace the images.
This will fix your problem.

Cheers

thank you so much for this