Cursor moving to the top line in typing in emails :S

[chubbs88]

Hey all... just recently it started to happen, recent I mean today... I was typing an email then all of a sudden the cursor moved up to the first sentence and continued from there... if i move the cursor back down it just keep going to the first line of the body of the email... anyone know whats going on??

e.g.

Today for some reason my*up for no reason Samsung GS3
started to act

*cursor moving the top line for no reason...


Thanks