We just checked new Top Nav Bar setup from Google and we spot several times “Error 500″ on return of the flights page. Google Flights is a quite new product from Google which was available online as beta release from 2011 but it did not made to the main search options up to earlier this year. It was mostly due to commercial and technical problems. It looks like despite recent updates which introduced more travel products within Google Flights some technical glitches are still there.
Unfortunately we discovered Google servers respond to some browsers with http Error 500 which of course is not what you expect when you browse one of the most popular services on internet. We checked if this was temporary issue and we logged in from different IP addresses over few hours to assure what we have seen is not temporary situation. Unfortunately Error was repeated with no obvious rule behind its appearance.
I can imagine once this is completed and with minimal Errors it will become our favourite tool unless it will share its faith with couple of other abandoned Google projects. As we can remember this is what happened last year to Property Search.