Hi,
 just testet it again, and this time it works like a charm :)
Thanks,
Clemens
  Hi,
 Changed position to
 
https://github.com/xwiki/xwiki-platform/commit/baea818ce28752aac41619e2c177…
 Thanks,
 Caty
 On Mon, Aug 19, 2013 at 5:11 PM, Clemens Klein-Robbenhaar <
 c.robbenhaar(a)espresto.com> wrote:
>
> I tested it, and it does not work for me.
> It seems the
>    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
> is only effective if it is placed before the first <link ...>
> element in the head, i.e. here after the title latest.
> In its current place it simply comes too late. Moving it up should help.
>
>
> Fixing it apache-side with a header is of course an option
> that "simply works for me" now.
>
> Thanks everyone for all the pointers,
> Clemens
>
>
>> Hi,
>>
>> I've fixed this in 
http://jira.xwiki.org/browse/XWIKI-8907
>> Sorin when you will test 5.2M2 would be great if you could check it out.
>>
>> Thanks,
>> Caty
>>