I just launched Flash Builder 4.7 (latest version) for the first time and went to Help -> Software Updates and get this error.
"'Contacting Software Sites' has encountered a problem. No repository found at http://aesplugins.adobe.com/aes/tooling/plugin/10.0."
Really sloppy, Adobe. Put this in your QA checklist!!
So agree! Cobwebs are gathering fast on FB.