When I start a new search in my Library or when I add a resource in a collection list, the title column width reduces to almost nothing - 2 or 3 characters wide - I double click it and it returns to full width, but narrows again each time I start a new search or drag a resource to a collection. I've reduced the number of columns to 1 (Title) and it still collapses.
I've attached a screen shot.
Chris