Need images 3 to a row, not a single row

I'm in the process of upgrading from 1.3.6 to 1.3.7 and experiencing some layout problems.

Here is the new site, showing product image layout problems (1.3.7):
http://www.holymtn.com/new_shop

Here is what is should look like (functioning site, 1.3.6):
http://www.holymtn.com/catalog

I've checked Admin/Configuration/Index Listing. My New Products Columns say per Row 3. My Featured Products Columns say per Row 3. Yet they still display in a single row.

Also I have no boxes around my Product Categories, New Search, Featured Products, Reviews, Info, etc. I used WinMerge to compare my stylesheet file to the new 1.3.7 stylesheet file, and have updated it with my site layout but there still are problems with footers and logo not centering, and the navigation boxes are nonexistent.

Any assistance would be much appreciated.

Redradar:

I'm in the process of upgrading from 1.3.6 to 1.3.7 and experiencing some layout problems.

Here is the new site, showing product image layout problems (1.3.7):
http://www.holymtn.com/new_shop

Here is what is should look like (functioning site, 1.3.6):
http://www.holymtn.com/catalog

I've checked Admin/Configuration/Index Listing. My New Products Columns say per Row 3. My Featured Products Columns say per Row 3. Yet they still display in a single row.

Also I have no boxes around my Product Categories, New Search, Featured Products, Reviews, Info, etc. I used WinMerge to compare my stylesheet file to the new 1.3.7 stylesheet file, and have updated it with my site layout but there still are problems with footers and logo not centering, and the navigation boxes are nonexistent.

Any assistance would be much appreciated.

There's an error in your css, and then everything below that error isn't working. See this section:

.centerBoxContents, .specialsListBoxContents, .categoryListBoxContents, .additionalImages, .centerBoxContentsSpecials, .centerBoxContentsAlsoPurch, .centerBoxContentsFeatured, .centerBoxContentsNew {
margin: 1em 0em;
.centerBoxWrapper {
border: 1px solid #818180;
border-bottom: 2px solid #818180;
background-color: #fffdf3;
height: 1%;
margin: 1.1em 0;
}

remove the .centerBoxWrapper { that's stuck in there.

Actually, I think you want to separate:

.centerBoxWrapper {
border: 1px solid #818180;
border-bottom: 2px solid #818180;
background-color: #fffdf3;
height: 1%;
margin: 1.1em 0;

out of there, so that the other section is like this:
.centerBoxContents, .specialsListBoxContents, .categoryListBoxContents, .additionalImages, .centerBoxContentsSpecials, .centerBoxContentsAlsoPurch, .centerBoxContentsFeatured, .centerBoxContentsNew {
margin: 1em 0em;
}

That was it exactly -- good eye! Thank you so much, jettrue!