Past few weeks were really bad for PayPal subscriptions, users were unable to subscribe, unable to view/cancel subscription, unable to update and then some users were billed multiple times and some were sent a few hundred emails for a single payment and then there were missing, delayed, partial and broken IPN issues.
Anyway, PayPal seems to have fixed all the issues, but if you notice any "glitch" caused in your E-junkie account due to this, please notify us and we'll take care of it promptly.