Creating static page/posts page

I mean a certain page that i choose for the “posts page”!

Hello every body.
I didn’t explain myself so i will ask the question again.
I went to settings>>Reading and i get 2 options for “Front page displays”: 1.”Your latest posts”. 2. “A static page (select below)”. I chose the second option and i chose home page for “Front page” and blog for “Posts page”. I saved the changes and went to my site. Now when i click on “blog” page i get the next line: Fatal error: Only variables can be passed by reference in c:\wamp\www\wordpress\wp-includes\query.php on line 2561.
Line 2561 state the next: $this->queried_object = & get_page(get_option(‘page_for_posts’));
I will thanks for help.
David

Thank you so so much.
The problem is solved after i replace the line 2561 with 2 lines:
$tmpPageVariable = get_option(‘page_for_posts’);
$this->queried_object = & get_page($tmpPageVariable);

Thanks

I don’t think so, because i have WAMP5 that install PHP5 and MYSQL5 so i don’t know why i had this problem?!