Odd misfiring or black pixel in 24 bit png...

SOLVED

I created a .png for a dynamic display menu in Drupal. This is seriously how I did it. Photoshop, created 2 white shapes with the rectangle tool, made them somewhat transparent, and placed them in the site with some CSS. I saved as 24 bit png. The graphic is just 2 rectangle tools. So why is there this odd missing or black pixel on them? Just one pixel, in the upper left of each number. It is driving me nuts!

SOLVED

Thanks for trying to save my sanity

I even zoomed in to the exact pixel in Photoshop, and nothing is wrong!

It is a CSS issue, I disabled the background and it is still there...

Solved.... lol

hmmm just out of curiosity, what was the black pixel coming from??