My daughter has bought herself a Samsung GT-S5250, the chap set it all up for her in the shop and showed her a neat little thing to get the phone started she had to drag a jigsaw piece across the screen and drop it into place...well she's had a play around and has lost it and can't find out how to get it back, anyone understand what I'm on about and how to get the jigsaw bit back.... I'm baffled I still use an ancient old Nokia!

I thought the jigsaw piece was used to slide across to unlock screen when a call or message is missed. Try ringing it and missing the call.

You're right it is a missed call/text feature, I have sent her a text that she's not going to open just so she can keep it!