http://wiki.oauth.net/ProblemReporting would have been helpful here.
On Aug 5, 3:52 am, "Michael E. Carluen" <mecarl...@gmail.com> wrote: > The problem was actually caused by an incorrect server clock setting on the > new server. The server clock was giving a utc offset equivalent to -54000, > which is really not valid. The wrong time was then generating an invalid > oauth_timestamp, which eventually returned the "Failed to validate oAuth > signature." message. I'm all-good now!