Prime Community Forum

I use Ultima with a static left menu, and noticed that in IE11 the "menu collapse/expand effect" is triggered on each and every page navigation. This leads to a lot of flickering, e.g. the following effects are always triggered:

• Left menu slide-in (transition: margin-left 0.3s)

• Menu-Button flipping

You can easily reproduce it with the ultima showcase, using IE11. It doesn't happen on Edge, neither on Chrome or Firefox.

Could you have a look into that? It would be very nice to make the application less twitchy on IE11.
Thanks,
Jörg.

Could you please try it after adding the following css?

Unfortunately, that doesn't change anything. Still flickering.
What I noticed is that it's fine as soon as I start the dev tools (F12).

I think it is an IE11 bug. Unfortunately, I still didn't find a solution. I'll try the other CSS tricks for IE11.