Somtimes CSS does not load

Hi all,

Sometimes I get reports from different customer that the “view” of my tools look strange. Some customer did provide me with screenshots and it looks like that the css did not load properly. Refreshing the page immediately fixes the issue.
I use Smarty as a template system but not sure if that is related.

Did someone else experience similar issues?

Maybe a multithreading problem or a bug in the CEF engine. We were not aware of such a bug. If you find further info or hints about it, do not hesitate to post here.