I'm unable to select the Nuage web part in a SP 2010 page

Feb 22, 2011 at 4:33 PM


I've successfully installed, deployed and activated Tag Cloud. But when I try to add the web part to a page in SP 2010 page, I get the following error message:

"Unable to add selected web part(s). Tag Cloud: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type is not regarded as safe".

Any suggestions on how to fix this?


Eduard Spelier

Mar 25, 2011 at 10:25 AM

We have not upgraded to SharePoint 2010. And we have not had such an error.


A quick surch on the internet shows that this error appears when the SafeControl is not written in the web.config http://geeklit.blogspot.com/2010/08/web-part-debug-error.html 

This should be done automatically when you deploy the solution with stsadm.

Hope this helps