Over the last two days, I have received this message several times:
Your submission could not be processed because a security token was missing.
If this occurred unexpectedly, please inform the administrator and describe the action you performed before you received this error.
I wasn't doing anything particularly remarkable at the time and reloading a few times seemed to work, but I'm curious if there is some simple solution to keep it from happening and save those precious extra minutes of my life. ;) I'm also curious what a security token is.