It seems that the soldered joiints on the front panel pcb are very sharp. And some people have ended up frying their firewire chip on their board as a result 
http://www.overclock.net/computer-cases/804839-haf-x-issues-dead-mobo-burned.html
http://www.pohrani.com/?2C/G8/4WM1Sm5/img3109.jpg
http://www.pohrani.com/?32/8t/2wkUchul/img3110.jpg
Anyone had an issue or care to check their pcb ?

http://www.overclock.net/computer-cases/804839-haf-x-issues-dead-mobo-burned.html
http://www.pohrani.com/?2C/G8/4WM1Sm5/img3109.jpg
http://www.pohrani.com/?32/8t/2wkUchul/img3110.jpg
Anyone had an issue or care to check their pcb ?