If you live in Los Angeles, CA and you want to call a friend in San Jose, Costa Rica, you can try calling them between 6:00 AM and 10:00 PM your time. This will be between 7AM - 11PM their time, since San Jose, Costa Rica is 1 hour ahead of Los Angeles, California.
'Cannot move items. The item cannot be moved. IT was either already moved or deleted, or access is denied.'. The above is occurring for only some emails when they are attempted to be moved to PST (not all) - The only pattern I've noticed is that there's appear to be emails the users have replied to.
Each book seller has thier own DRM. Nook books cannot be read on the Kindle and Kindle books cannot be read on the Nook. There is a exception, if you use a tablet like the fire or the nook color you can get the apps to work on them but if you are talking about the Eink readers the answer is still no.