That's been happening to me alot on Yapta too. Not sure why, but it does seem to be for my fares for next spring. I was thinking that Jetblue was still tweaking their system, but it's been like this for about 2 weeks now. It shows my rate for April is $65 and when I go to the site, it's much higher. I've learned not to rely solely on what Yapta says now. I still check Jetblue every morning.