Editor - Undo with Immutables not working in Internet Explorer

[Ruairi]

I'm using the Editor and the Immutables functionality.

When I'm editing a document in the Editor that contains Immutables in Internet Explorer and I 'Undo' (Ctrl + Z) something the formatting of the immutable content is messed up or disappears completely.This works fine in Chrome but not in Internet Explorer.

If you want to test use this Kendo demo in Internet Explorer

http://demos.telerik.com/kendo-ui/editor/immutable-elements

Now select some text in the example and Bold it using the editor bold command. Now undo (Ctrl + z). The Immutable fields disappear!!

Any help appreciated Telerik

 

[Nencho]

Hello Tyler,

I was able to replicate the described issue and I can confirm that the problematic behavior is a bug, which is already logged in our github repo:

https://github.com/telerik/kendo-ui-core/issues/2780

In addition, I have updated your Telerik Points for reporting for that problem.

Regards,
Nencho
Telerik by Progress