Thread:Project:Support desk/Filter on categories/reply (4)

I tried. I created three categories: Linux, AS400, System Management. System Management is contained both in Linux and AS400

Then: I created the page PowerDown with categories AS400, System Management I created the page PowerDoff with categories Linux, System Management

Now, if I open the category:
 * System Management, I see Powerdown, Poweroff (Right!)
 * Linux, I see Poweroff (Right!)
 * AS400, I see Powerdown (Right!)

But if I open: And this is wrong because Poweroff is not related to AS400 and Powerdown is not related to Linux.
 * AS400/System Management I see again Powerdown, Poweroff.
 * Linux/System Management I see again Powerdown, Poweroff.

So I repeat my question about some filters.

Thanks in advance.