Commented Unassigned: ToggleButton Stopped Working after Update [27730]

I had a checkbox to which i applied the toggle button, previously i was using the toolkit version __4.1__ now when i have updated the toolkit to __4.5.7__ then all of a sudden the __ToggleButton__ has stopped working. the image is displayed but the state does not change upon clicking and neither the image changes. it behaves as if its disabled.
Comments: Please upgrade to v15.1 of the AJAX Control Toolkit and check if the ToggleButton works. If it is not, feel free to post a new issue.