I have galaxy S3 i9300 model and googling brought me here. Seems like I have derived problem: dropbox crashes if I want to create a link straight to clipboard. Trying to copy text inside apps does not crash them but the clipboard seems to have stopped existing shooting whole copy paste aspect of system down. At moment in newest update and had the phone for ... 6 days.
Kinda - fail there samsung - really, huge fail there samsung.