IE not displaying daily image, code help!

[regzgz]

I went to a different template and now pixelpost work great on FF but not in IE.
I open my site with IE and the image is not displaying, it looks like a little line, I'm not good at code and maybe I mess something up when I did changes to the style.css
Anybody wants to give me a hand checking the code?

www.regzgz.net/blog/index.php

Thanks!

[regzgz]

Just for reference, I did not change the style.css sheet!
I'm using Lightwhitetwo template on my site.

PHP-version 4.3.11 (Pixelpost's min requirement: PHP version: 4.3.0 )
MySQL version 4.0.24-max-log (Pixelpost's min requirement: MySQL: 3.23.58 )
GD-lib bundled (2.0.28 compatible) with JPEG support
File Uploads to pixelpost site are possible.
Server Software Apache
EXIF Pixelpost is using exifer v1.5 for EXIF-information.

[regzgz]

Ok, seems like the problem is also on the default theme pixelpost dark.
When I switch back to the theme I was using it work fine on IE and FF.
I do think I mess something up somewhere!
I can always stick to the theme I'm, using but I want to display my images bigger.

[regzgz]

I jst decided to go back to my old template, it looks better and it look good on IE and FF. Now my question is how to make a link of the current image to display in full size on a new window?
Any ideas?