Samsung Epix Forums

I don't remember the exact error message I get, but sometimes (as often as a couple times a week) I'll press the button for my calander or my messaging and I'll get an error saying something like “shortcut cannot be found”.   If I reassign the button to something else, like the calculator, then use it once to call up the calculator, then reassign it back to the calander it will work again.

Why are they losing their shortcuts, and how do I keep it from happening?  It's a minor annoyance, but an annoyance just the same.