Changes not sticking

ajpatel says:
I have postponed 3 tasks 5 times now and when I change tabs / lists and come back to the list they were in, the changes have not stuck.

ajpatel says:
Manually editing the due date to tomorrow works but using the p postpone shortcut doesn't stick

emily (Remember The Milk) says:
ajpatel, would it be possible to double check to make sure that your timezone setting in RTM matches your system timezone on any computers where you use the site? It's also important to check the location of the timezone to make sure that they match. Thanks!