Multi-grouping, in IE10, is not displayed well

[HUA]

Dear Kendo Team,
As you could see in the attach files, if I group with multiple columns, the behavior of the subrows seem to be a bit strange....but it's well displayed if I expand the group
This issue doesn't appear with chrome...
Could you provide me a solution for this issue?
Thanks in advance 

[Iliana Dyankova]

Hi Thomas,

From the provided pictures it is not clear what is causing this issue. Is it possible to provide a small runnable example / live URL which demonstrates the issue? This way I would be able to advice you further and provide concrete recommendations. Thank you in advance for your time and cooperation.

Regards,
Iliana Nikolova
Telerik

[HUA]

Dear Iliana,
Thanks for your response.
It should be a bit difficult to provide you a simple example...
I assume the error is came from my code side, because I've made a try with a simple grid, and the multi columns grouping works fine.
The only thing that seems to be different, it's that I've not hidden or showed columns when I've made my this try...
Do you know if this could be the source of the issue?
Kind regards

[Iliana Dyankova]

Hello Thomas,

I don't believe the issue is due to hidden / showed columns - I tried this scenario, however everything is rendered as expected. I am afraid without reproducing the issue I cannot say what is the actual reason for it is.

Regards,
Iliana Nikolova
Telerik