page layout problem only showing up in Firefox

A strange problem: some of my pages doesn’t show correctly in Firefox (41.0.2) after the upgrade to Sparkling 2.0, everything works fine in Chrome and Explorer. And it only shows up on a few of my pages. The problem is the width of the columns changes. My site , and then the problem shows when clicking menu “Galleri” also if choosing any of the (login-)pages under menu “Samlingar”. When I login the width changes back to the correct layout/column width for the latter. All pages uses default layout. Any idea what to do?

Sorry, found the simple, yet excellent solution in this thread

Thanks Aigars!

Hi @mikael,

Awesome great to see you got that resolved.

Please advise if you have more questions.

Have a fantastic day!