Corrupt view for "browse, find "

[alphanitrate]

This file has been working great for a long time. Recently the preview both in FMP and via IWP the multiple tabs seem to have gone semi transparent and i can see some fields from other tabs.

I am unable to change from one tab to the other unless i am in layout mode.

Is there some way I can make it "refresh" the views or do i have to rebuild?

Here's a screen shot:

[alphanitrate]

Classic example of working with a file too long.... I created this look by dragging these tabs up into the header section.

Yup - at least i'm setting a bad example for others. :)