I just did a clean install of Thematic 0.9.7.7 and Chris Wallace's Gallery 1.2.1 on my WordPress 3.0.4 blog. For some reason the posts on the Main Page Template and all Categories are not displaying as a grid, but rather after each post thumbnail there is a line break. The Slide Titles are also not formatted as they should be, instead the text length of the post title creates a margin of the overall thumbnail block from the left side of the page. The hover effect is all broken too. I haven't changed anything about the default code. What could be wrong?
Website is here: http://installationspace.com/spaces/
A screenshot can be found here: http://installationspace.com/dump/screenshot.jpg