Hello, I have a weird issue with {{container}} macro in xwiki 4.5.2. If I want to display 3 columns, like this for example: {{container layoutStyle="columns"}} ((( a ))) ((( b ))) ((( c ))) {{/container}} It shows content over only 2 columns like this: a b c ... instead of expected: a b c After having a look at the source : https://github.com/xwiki/xwiki-platform/blob/xwiki-platform-4.5.2/xwiki-plat... ... I think I understand the problem. It seems a limitation of container macro, is that it injects columns.css in the page with number of columns as parameter. So if you add more than one {{container}} to the same page, they can't have a different number of columns ... For instance in my case I used the container macro in a Panel, with 2 columns - so I can never add more than 2 columns in other locations. I removed the columns from the Panel, and now my 3-columns are correctly displayed :) If you agree I could fill a Jira for this (I searched quickly, didn't find it already described) Thanks, Jeremie