tedster - 4:25 pm on Aug 18, 2010 (gmt 0)
This does seem like it night be a problem. First, if you absolutely must redirect the domain root for some reason, you should use a 302 status redirect. But if you are redirecting any internal URL, then use a 301.
So the first thing I'd suggest is using a header checker to see what http status is being returned for the original request.