Translate arrow (viewport ui) problem

Hello, I’m having a problem with my viewport ui.
The ui helper to move objects is not showing correctly. Both rotate and resize helpers work.

I’ve already tried to reduce the resolution of the viewport, but it doesn’t work.

51289-screen+shot+2015-07-23+at+11.39.34+pm.png

I am experiencing the same issue on Mac as well… Not sure if this issue has been solved?