Seldom bug!

Seldom, I've faced this bug where notifications doesn't show on w10 RS1 non insider build...
http://ift.tt/2ei7VXx
• Sometimes , notifications didn't show after Slide down Action centre.

** Soft reset/Switching off Phone also works but these bugs automatically recalls

from Windows Central Forums http://ift.tt/2eFJUw8
via IFTTT