For some reason my River4 implementation is starting to go back in time by providing articles older than the current date and I haven't been able to figure out what is going on. Everything appears to be working as expected, no errors that I can see. Right now the All My Feeds tab at
http://mywebstream.net/ is displaying entries from February 16. About 20 minutes ago it was current. Does anyone have an idea for what might be going on?