nefesco

Maybe u can try changing the SIZER ie:

from:
#sizer {margin: 0 auto; width: 100%; text-align: left; max-width: 100%;}

to:
#sizer {margin: 0 auto; width: 555px; text-align: left; max-width: 555px;}

It worked for mi; hope it can help u too ^_^