"Invalid change token was found" and "There is no Web named" errors in ULS RRS feed

  • Question

  • Hi all,

    I've been investigating a hard-to-repro issue re left navigation for a while and still getting the error intermittently. When I checked ULS logs, realized many "Invalid change token was found. Flushing the cache." errors followed by "There is no Web named ..." errors.

    How can I resolve those errors?

    It's almost certain that after the cache is flushed and getting above errors, i'm getting a left navigation error saying "Populating navigation children for web" followed by an unexpected error reading "PortalSiteMapProvider was unable to fetch children for node at URL".

    Has anyone had similar issues re Left Navigation? I'm really curious to find out what's behind this one.




    • Edited by zieglers Thursday, November 1, 2012 8:00 PM
    Thursday, November 1, 2012 7:54 PM