An untested error?

Fun as all the cover, I bought several colors, they are well Flashi and love.
As against the small magnetic flap to close the top cover as seen on the photo remains folded in front of the screen when you open the cover. Result tab is in front of the proximity sensor that is placed smack bang in this place ... So the screen turns off, it's a little confusing the first few times because we hear the caller but they can not longer access any function. My son found the solution when landed, is folded all on the back and stuck with the tab as it is magnetized in the back, it's nice, it's convenient but it takes a little time for handling. Too bad, further testing could help solve this problem by simply placing the tab on the other side, for example ... very mixed review of it!