Issues with website page display

Hi -- I'm using FlexMarket Theme (marketpressthemes.com).

For my site, i've used page builder to build the layouts for the pages on my site. For some reason, all the pages that used this function -- specifically, the pages with 3 columns in the pagebuilder with content within them, have had this issue: http://vib.inhttp://vib.in/testhttp://vib.in/store3. All boxes should be on the same line.

The right (and even middle column) on the page builder are pushed to the next line and indented slightly. Please let me know if this makes sense. What could be causing this? I'm updated to the latest marketpress, but I believe I was noticing this before updating.
Thanks!
Ashish