this fixes a bug - 5.0 allocates colspans from right to left - Nav4.6 goes left to right
xxxxxxxxxxxx y
x x x y
x yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

this is like the previous one except the relative sizes of the colspan content is reversed
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx y
x x x y
x yyyyyyyyyyyyy

xxxxxxxxxx
xx xx

xxxxxx y
x x x y
x x yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

xxxxxx y
x x x y
x yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

yyyyyyyyyyyyyyyyy y
x x x y
x yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

xxxxxxxxxxxxxxxxx
foo bar zap

xxxxxxxxxxxxxxxxx
foo bar zap

xxxxxxxxxxxxxxxxx
foo bar zap

50 50 auto
200CS3

50 auto
200CS2

foo foo
foo

100 100 400

600 auto
auto auto auto auto
fixed table - spanned cols based on fix widths
400CS2 100
100 300 auto

auto auto auto auto auto auto auto 100
auto auto auto auto

auto auto auto auto auto auto auto 100
100 auto auto auto

auto auto auto auto auto auto auto 100
100 auto auto auto auto

auto auto auto auto auto auto auto 100
100 auto auto auto auto auto auto

auto auto auto auto auto auto auto 100
100 100 100 100 auto auto auto auto auto

auto auto auto auto auto auto auto 100
100 100 100 100 auto auto auto auto auto

80% 80% 80% 80% 80% 80% auto
100 auto auto

80% 80% 80% 80% 80% 80% auto
100 300 auto

80% 80% 80% 80% 80% 80% auto
33% 66% auto
30% 30% 30% 30% 30% 30% auto
33% 33% 33% 33% 33% 33% 33% 66% auto

PERCENT COLSPANS
90% 80% 80% 80% 80% 80% auto
10% 66% auto

90% 80% 80% 80% 80% 80% auto
33% 33% 33% 33% 33% 33% 33% 66% auto

90% 80% 80% 80% 80% 80% auto
66% 66% 66% 66% 66% 66% 66% auto

90% 90% 90% auto
auto auto-auto auto auto auto auto auto auto

90% 90% 90% auto
auto auto auto
auto 90% 90% 90%

90% 90% 90% auto
auto auto 60%
auto 90% 90% 90%

90% 90% 90% 60%
auto auto auto
auto 90% 90% 90%

90% 80% 80% 80% 80% 80% auto
66% 66% 66% 66% 66% 66% 66% 50%

90% 80% 80% 80% 80% 80% auto
auto auto auto 50%

90% 90% 90% 90% 90% 90% auto
auto auto-auto 50%

90% 90% 90% 90% 90% 90% auto
60% auto-auto 50%

90% 90% 90% 90% 90% 90% auto
5% 5% 5% auto-auto 50%

90% 90% 90% 90% 90% 90% auto
5% 10% auto

90% 90% 90% 90% 90% 90% auto
10 20 auto

50% 50% 50% 50% 50% auto
80% auto auto 50%

90% 50% 50% 50% 50% auto
100 auto auto auto auto


foo
foo bar foo bar

1st cell with colspan=3 fixed at 600, 1st 2 cells in 2nd row fixed at 100, 2nd not
foo foo
foo bar foo bar

foo

foobar
foobar

edit
Top Stories from Reuters  Jun 11 12:30pm 

foo
bar

auto auto
min colspan is based on min with no fix involved - IE uses max(min,des)
xxxxxxxxxxxxxxxxxxx
x x x x xxx

adj min is based on min with no fix involved
xxxxxxxxxxxxxxxxxxxyyyyyyy
x x x x x x x xxxxxxxxxxxxxxxxxx

adj min is based on max(min, fix) differs from Nav4.6 which differs from IE5
xxxxxxxcolspan2xxxxxxxxx
x x x 100

xxxxxxxcolspan2xxxxxxxxx
x x x 100 100 100

xxxxxxxcolspan2xxxxxxxxx
xxx xxx xxx 100

xx
x x x auto

300
400 400 auto

300 300
100 auto auto auto

300 300 300 300 300 300 300 300 300 300 300 300 300 300 300300 300 300 300 300
100 auto auto auto auto auto auto auto auto auto auto auto auto

300
100 auto

auto auto auto auto auto auto auto
100 auto auto auto
fixed table looks more like IE than Nav
100 auto auto auto auto auto auto auto auto auto auto auto auto