IE Table caption not updated Properly in Table dialog when we change caption in Editor body

[Satya Minnekanti]

To reproduce the defect:

1. Open Ajax sample.

2. Insert a Table with the Caption "Frederico Knabben Poland Europe".

3. Now delete the word Knabben from the Table Caption inside Editor body.

4. Bring up the Table dialog using Context menu and check the Caption shown in Caption field on Table Properties dialog.

Expected Result:

Table Caption should be shown as Frederico Poland Europe.

Actual Result:

Table Caption should is shown as Frederico and it's missing the other rest of the string

[Sa'ar Zac Elias]

Fixed with [5925].