i have web application built on __asp.net 4.5__
i use ajax control toolkit version __4.0__ for various purpose.
while using the __HtmlEditorExtender__ upon the textbox the toolbar icons on the editor control shows perfectly.
however when on the same application i update the ajax control toolkit version to 4.5 (__4.5.7.123__) the icons on the toolbar does not get displayed as shown below
![Image](https://m.ak.fbcdn.net/sphotos-e.ak/hphotos-ak-ash3/q71/s720x720/943641_10201675453632690_1518306313_n.jpg)
i use ajax control toolkit version __4.0__ for various purpose.
while using the __HtmlEditorExtender__ upon the textbox the toolbar icons on the editor control shows perfectly.
however when on the same application i update the ajax control toolkit version to 4.5 (__4.5.7.123__) the icons on the toolbar does not get displayed as shown below
![Image](https://m.ak.fbcdn.net/sphotos-e.ak/hphotos-ak-ash3/q71/s720x720/943641_10201675453632690_1518306313_n.jpg)