Incorrect Path/subdomain for Group Content (Standar Group Post)

I Created a Content Type Named "Clan" (Group Node)
I Created a Content Type Named "Clan Post" (Standar Group Post)

Im Using "Organic Group Subdomains" mode in Subdomain module.

When I Create a "Clan" eg. "PrimeClan", It´s placed in PrimeClan.mydomain.com. It´s Ok. If I create another clan or another content type (page, story, blog, group), the URLs of those nodes are ok. But the problem begins when I create a "Clan Post" (for second time)

When I create a "Clan Post" for First Time for the "PrimeClan" or any other clan, Its placed in the correct URL eg. "PrimeClan.mydomian.com/note-title" but when I try to create another node (any type, including "Clan"), Its placed in "clan´s name of the first Clan Post.mydomain.com/node-tittle" when it Should be "name of clan that the post belongs to.mydomin.com/node-tittle" or (for any other content type) "mydomain.com/node-title".

Examples:

1.- Assume there is not any node created, then I create a Clan (GROUP) named: "SERIOUS_PPL"

url/subdomain: serious_ppl.mydomaim.com. THIS IS OK.

2.- I Create a "page" node
url/subdomain: No subdomain Because Im using "Organic Group Subdomains" mode, URL for this node is: mydomain.com/node-tittle. THIS IS OK TOO

3.- I Create Whatever Except a "Standar Group Post
url/subdomain: All OK

Troubles begin here:

4.- I create a "Standar Group Post" for any group created, eg. for the Group "COOL_PPL"
url/subdomain: cool_ppl.domain.com/node-title. This is ok

PREPARE FOR TROUBLES
5.-I create a second "Standar Group Post" for the same Group (clan) or for any other, eg. for the group "STUPID_PPL"
url/subdomain cool_ppl.domain.com/node-title. BAD. It Should be: stupid_ppl.domain.com/node-title

6.- Now, When I create any node, these new nodes (any type) are placed in: cool_ppl.domain.com/node-title

7.- I feel Frustrated and Terrible

Im using:
PATHAUTO: 6.x-1.5
OG: 6.x-2.1
SUBDOMAINS: 6.x-2.x-dev
CORE: 6.20

Note: My Drupal Site is placed in a subdirectory (D6) in the root of my "/public_html/" directory, and this is the contend of my .htaccess file:

Options +FollowSymLinks
RewriteEngine On
RewriteBase /

RewriteCond %{REQUEST_URI} !^/D6
RewriteRule ^(.*)$ D6/$1 [L]