Windows 7 Thin will not connect to a RemoteApp feed

I'm trying to find a solution for an issue in which Windows 7 Thin will not connect to a RemoteApp feed.

There is one thread about this on technet, from 2 years ago, and Microsoft acknowledget that there is an issue.  But there is no update/resolution in the thread, and it has been marked as 'answered'.

Could the moderators please remove the answered status from this thread, as the issue still exists afaik.

http://social.technet.microsoft.com/Forums/windows/en-US/30e30b9b-3d7d-4feb-a294-a22ad654046e/windows-7-thin-pc-remoteapp-and-desktop-connections

thanks