The table below should have two columns and a total of 7 cells, arranged in an alternating/overlapping fashion. The cellspacing=0 for this table. In Nav4.5, this example can be viewed. In 5.0 (jun08 win95), this example displays (apparently) as a simple 2x2 table (i.e., some elements are not displayed at all). (The numbers are the position of each TD in the HTML source).

1 | 2
3
4
5
6
7

This is the same table as above, but cellspacing=5 in this case. For 5.0, (jun08 win95) notice the odd cellspacing overlaps. See also bug #6304.

1 | 2
3
4
5
6
7