I am using the Shape 5 Intrigue template with Joomla 1.6 and having the same problem as reported by Xemillin on the 24th March (article columns). Unfortunately no solution was presented as you went to pm.
If I try to set up the home page with a lead article followed by three intro articles (3 columns) it does not work. The lead article is ok and the following two articles, however the 3rd intro article drops down to the right. If I set to 4 columns then it appears to work fine (lead article and 4 columns) however I only need to display 3 intro articles so this does not help me.
Any guidance would be most appreciated.http://www.ehfa-accreditation.eu/