php, regexp error?
is this two regexp equivalent, except that second don't capture `dpthd` text?

    '/<a name="dpthd_.*><\/a><a.*><\/a><a.*><\/a><h3.*>(.*)<\/h3>(.*)\s*(dpthd)/sU'

    '/<a name="dpthd_.*><\/a><a.*><\/a><a.*><\/a><h3.*>(.*)<\/h3>(.*)\s*dpthd/sU'

I just removed parenthesis.

The problem is first don't work, and second works fine
php, regexp error?
===

is this two regexp equivalent, except that second don't capture `dpthd` text?

    '/<a name="dpthd_.*><\/a><a.*><\/a><a.*><\/a><h3.*>(.*)<\/h3>(.*)\s*(dpthd)/sU'

    '/<a name="dpthd_.*><\/a><a.*><\/a><a.*><\/a><h3.*>(.*)<\/h3>(.*)\s*dpthd/sU'

I just removed parenthesis.

The problem is first don't work, and second works fine