Firefox 1 pixel bug with border-collapse, workaround?

Question

Is there any workaround for the following \"1 pixel to the left\" bug?

Answer 1

table { border-spacing: 0; *border-collapse: collapse; }

wasn't working for me in FF 31. Since i've different colors for thead and tbody cells the table background-color trick wasn't working, too. The only solution was the following:

table {
  border-collapse: separate;
}    
table tbody td {
  border: 1px solid #000;
  border-top: none;
  border-left: none;

  &:first-child {
    border-left: 1px solid #000;
  }
}
table thead th {
  border-bottom: 1px solid #ff0000;

  &:first-child {
    border-left: 1px solid #ff0000;
  }
  &:last-child {
    border-right: 1px solid #ff0000;
  }
}