All of a sudden without any changes being made my Sharepoint 2010 site randomly started showing the following error:
"Unable to display this Web Part. To troubleshoot this problem, opent his Web page in a Microsoft Sharepoint Foundation-compatible HTML editor such as Microsoft Sharepoint Designer. If the problem persists, contact your Web server administrator."
Correlation ID: 9ee19abc-b0d3-4e8c-8b5f-13bbc4cb3cd2
I just deleted the web part and re-added it and it resolved the issue. However now its showing up if I try and add a link and I choose Link > From Sharepoint. When it brings up the window to show my sharepoint content it just displays that message. I'm using IE8. Any ideas?