Our email delivery system is powered by feedburner and they had some problem as a result there were no email update sent in last 2-3 days. However, feedburner restarted the polling process; starting now, any feed changes not yet delivered via email should be detected and delivered, albeit up to three days late, and from this point forward on your regularly scheduled window.
Also, thanks to readers' feedback print functionality on our site is restored. You can now get print view instantly. This was due to incomparability wordpress plugin issue. We regret this error!
Don't hesitate to contact me if you have any more problems.