I own an iPad2 w/ the current iOS (not JB) - also I have been using the Zinio app from the beginning - my current mags are iPhone, PC Mag, & Macworld - this has been working perfectly for months - several days ago I was notified that a new issue of PC Mag arrived - started the DL, the screen orientation switched from vertical to horizontal, then went blank! I had to enter the taskbar to stop the app - no help; then did a restart & a reset w/o any effect. I deleted the app (along w/ all of my DL mags - YUCK!). So, DL the app again and first added the 2013 issues of iPhone & Macworld - came in fine, as usual - THEN, tried to DL PC Mag - SAME problem! This seems to be a 'new' and specific issue w/ the Zinio app & PC Mag - I emailed Zinio yesterday but no response as of 8:30PM my time (and I'm not sure if I'll get one?) - SO, I hoping that someone may have an explanation to correct this problem - thanks for suggestions.