[IE] Can't move the cursor after an anchor

[Sa'ar Zac Elias]

There are two different cases affected by this bug:

Steps to reproduce (1)

• Open the editor and clear all content.
• Add an anchor.

Notice that the cursor is to the left of the anchor and can not be moved to the right.

Steps to reproduce (2)

• Open the editor and type some content
• Add an anchor after the content.

Notice that the cursor is to the right of the anchor.

• Move the cursor to the left of the anchor.

Notice that the cursor can not be moved to the right.

[Jakub Ś]

This is still an issue in latest CKEditor.

• Open the editor and clear all content.
• Add an anchor.

Cursor will be on the right of anchor but if you move it to the left and try to get back on the right it won't be possible.

This does not happen when there is some text on the right of the anchor

When reproducing this issue I have found #8303

[Jakub Ś]

Scenario two is not applicable any more.

Scenario one has been fixed in let's say older versions of CKEditor but it has reappeared in CKEditor 3.6 rev [6904]

I'm closing this isssue as a duplicate of #7994 as the later has some extra information about problems in Firefox.