UIScrollView bottom line disappears on scrolling

[George]

I am trying to scroll a simple list with of prefabs that have an icon with text beside it.  I looked at the scroll view panel example and copied the scroll bar from it.  I changed it to a vertical bar and added it to vertical on the scroll view.  The icon/text is a prefab with texture and label. The uiscrollview  is anchored between a label and texture line.

The scroll bar appears and disappears properly based on window size and view size. The scroll bar foreground drag box is sized nicely.

The scroll bar will only work if I set static on. Why?

When scrolling (with static) the bottom line scrolls partially on and then disappears.  It is not possible to see the bottom element. I have tried using a grid, and without - always disappears. Basically unusable.

I am using NGUI 3.5.0 in Unity 4.3.4

[ArenMook]

Well, first please update to the latest version. 3.5.0 is quite out of date. If something disappears it suggests you have more panels than you need in there. Updating to the latest will resolve the problem, and so will removing the extra panels.

[George]

I updated to the latest version of NGUI today.  I have no idea how to find what version number I have, the only clue is the readme name that still says 3.5.0 which is not the version since I have today's.

The disappearing bottom when scrolling actually got worse.  Now the entire contents of the scroll view disappear sometimes.

I am scrolling 4 objects vertically.  The parent is a UIWidget with anchor set to the previous item or top for the first one.  Each UIWidget contains a UITexture anchored to the UIWidget parent and a UILabel anchored to parent and to the right of the texture.

This is a pretty significant problem.

Goerge

[ArenMook]

Where are they located when they disappear? Are they still in the same place? If you tilt the scene view camera, can you see them? What are they hidden behind? What quality settings are you on? Did you follow the 3 step process when upgrading like explained in the readme? Need more details here to diagnose the issue.