The last two published articles behave wird. When I click read more, the articles opens on the front page with all the modules present... these modules are setuped to remain only on the frontpage.

This is how it sould look after opening an article www.kvetyprommer.sk/clanky/hortenzie

These two articles, the latest published, behave strange
www.kvetyprommer.sk/clanky/velka-noc
www.kvetyprommer.sk/clanky/gardenia-jasminoides

they open on the frontpage...
Could you help me out here? Thanx

Joomla 1.5.25
JoomSef 3.9.5
PHP 5.3.8