Closed Issue: accordion doesn't work properly [15086]

If in vwd2005/2008 I try to use accordion component in design mode it not work properly.
There are errors on accordeonextender tag.
In source mode no problem.

bye
Comments: Starting with v15.1 of Ajax Control Toolkit, we support Visual Studio of version 2010 and higher. In modern versions of Visual Studio, the described problem does not exist.