Table lay-out seems broken with last row
Hi Peter! Sorry for taking so long to take a look on this issue.
I think this issue may be caused by the navigator. I couldn't reproduce it with the trunk version (to be released next weekend).
Attached you'll find screen shots from the table with TAP tests in Chrome, IceWeasel and Epiphany. I also did a quick inspection in the HTML generated and it looks fine.
Fixed in 1.8. This version will be available from update manager within few hours.