Customer observed error with content search menu. When there are more than 10 search result positions, clicking "Show 10 more results" causes scrolling to the top of the list.

Steps to reproduce:
1. Create many contents with the same name (more than 10)
2. Access "Content structure"
3. Click on "Search"
4. Type in a keyword which you used to name created contents
5. Hit "Search" button
6. Click on "Show 10 more results" - view will scroll up.

eZ Platform v2.0 isn't affected because it uses pagination.