[IE10] selection doesn't collapse on Shift + Left button

[Artur Delura]

Browser: [IE10] Works fine on IE11. Since: 3.6.0

1. Open editor with following content and caret position:

   <p>^Hello.</p>
   

2. Press and hold Shift button.

3. Press end button.

Whole text is selected.

4. While keep holding Shift button press Left arrow button.

Actual result: Selection doesn't change.

Expected result: last character is not selected.

[Jakub Ś]

Problem can be reproduced from CKEditor 3.0 in IE8-10.

I don't think this is something we can fix as it works exactly the same way as in native contenteditable elements. After consulting this issue with @Reinmar we have decided to mark this ticket as "won't fix".