I am using Purity III for my website www.sintpietersbuiten.be. After upgrade to Joomla 3.8.8 with update Purity III to 1.2.2, the sidebar-2 and sidebar-1 are not showing correctly (too big?) in Google Chrome. The right sidebar-2 is appearing under the main page, the left sidebar-1 is not showing.
In Firefox and Explorer, everything works fine. I added a screenshot from Chrome.
Is this a bug? How can I correct this?