ok solved, minor bug, static SEF links helped ...

Hello
Could someone provide some help with joomfish and joomsef
Problem concern menu links.
example:

1st language
menu link to article -> www.domain.com/article_alias
menu link to category -> www.domain.com/category_alias

2nd language
menu link to article ->www.domain.com/article_alias_en
menu link to category ->www.domain.com/category_alias/page-_en

How to get rid "page-_en" and keep only "category_alias_en"
thanks