Can't paste anything anywhere

I installed 1.5.3 and now I cannot paste anything anywhere, the app crashes and closes out when I try to use Ctrl-V, Shift-Insert, or even right click in the add web page url box. It is not usable for me like this.

Please see the replies in your other thread, as the two issues are related and it will help keep things straight if we’re only replying in one. Thanks!