Thumbnails are not rendering centered in boxes

[GoogleCodeExporter]

What steps will reproduce the problem?
1.
2. they just don't center in each window.
3.

What is the expected output? What do you see instead?
centered thunbnails

What version of the product are you using? On what operating system?
0.5a5.4.3 on firefox 9.0.1 on win xp pro.

Please provide any additional information below.
Notice in the pic, the thumbnails aren't centered...I tried resizing the 
windows etc.

Original issue reported on code.google.com by dargoth...@gmail.com on 25 Jan 2012 at 10:53

Attachments:

• temp.jpg