Door and Tracix Bloopers!

I'm not sure if this counts but, on PowerofBelievixx's Winx Season 4, Episode 17 Video which is on this page, a door appears, disappears, and then reappears again! Here is this at 2:27: (I made the arrow.)And this at 2:30:

Odd, right?

And this! Stella with Tecna's Tracix! (I made the text on the top.) Thanks to Roxxiane on youtube for the accidental tipoff! (A comment.)

Thanks! If you have a Blooper, send it to imk1047@gmail.com!