There is a minor issue in RadWindowManager, which does not make it XHTML compliant. We have already added this task to our to-do list and it will be fixed for our next release. If your web page output must be XHTML compliant, we suggest using RadWindow objects without a window manager.
As for RadCalendar
- the markup validation issue is caused by a bug, which slipped into Q3 2008 SP1. We have already fixed it and changes will take effect in Q3 2008 SP2. Please accept our apologies for this problem.
I am attaching a hotfix
of RadControls for ASP.NET AJAX, which was built right after the SP1 release. It has the RadCalendar problem resolved.
In case someone needs a dev version of this hotfix, please contact Telerik support via a ticket and we will send it to you.
the Telerik team
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