Cursor get stuck at the end of a wrapped line

[lldong]

In Xcode 4.3, when navigate with the j key in normal mode, the cursor will stop at the wrap point of a wrapped line.
Not all wrapped line has this problem, to reproduce, you should make sure the wrap point is just before the semicolon.

[WarWithinMe]

Need more investigation

[zachwill]

I can confirm this problem, as well.