Customer getting numerous errors in their SharePoint 2010 search crawl logs... all pointing to Gantt chart views...
Error message: The SharePoint item being crawled returned an error when attempting to download the item.
- Open Regedit on your search server.
- Goto: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office Server\14.0\Search\Global\Gathering Manager
- Change "UserAgent" from "MSIE 4.01" to "MSIE 8.0"
- Restart server & kick off full crawl.
Take a look at these blogs on updated User Agent Strings for IE...