Can't move the Gameobject with axis line?

[kfconeone]

I upgraded my Unity 4.3 -> 4.5 yesterday,and soon met this problem...

I can move the gameobject without any NGUI component on it,but if I add something like UIbutton,the axis move line disappear!(red line,green line and blue line for drag)

my NGUI Version is 3.5.7, is this a bug when I use Unity 4.5 with NGUI v3.5.7?

or is there any way to show the axis move line?

[ArenMook]

It disappears in Unity 4.5 because it's not needed. You should not be using it. You should be using the box in the scene view with the blue dots. That lets you move the widget, scale it, and rotate it all in one.

However if you really are attached to the move gizmo, you can get it back via NGUI menu -> Options by disabling handles.

You're going to lose a lot of useful functionality this way, but it's up to you.