When you remove a table row, using either removeChild or deleteRow, the other rows loose their height assigned to them. This height can be assigned by either css or as the height="" attribute. I'm attaching a test case for it. I tested this on Webkit Nightly r34380 for Windows. I tried more recent ones but Webkit would just crash when I opened the browser (to any page).
Created attachment 22065 [details] Test case
*** This bug has been marked as a duplicate of bug 24971 ***