Problem with Rules

I use Altium Designer v 6.9.

I define different width constraints rules with the follow scope :

1)InNetClass(‘PWR’) And InComponentClass(‘RES’)

2)InNetClass(‘PWR’)

3)All

each scope have a different net width,the first have the highest priority and so on.

The query is ok and the rules are good defined (I verify it).

When I start autorouting, or route nets manually, Altium don’t see the first rule and apply only two and three, the problem seems to be in advanced rules definition…Had someone the same problem and resolve it?Thanks

Altium answered that is not possible to use this type of rules in v. 6.9, but also in the summer 08 version…