Bookshelf: Redraw Problems When Scrolling with Virtual Desktop

SYMPTOMS

Bookshelf 1994 may not be able to display correctly with Virtual Desktop version 1.7. Virtual Desktop installs an extension that allows you to expand the desktop area and then scroll around within it. However, when you scroll using Virtual Desktop, Bookshelf loses track of where the various components of its display should be placed on the screen. The Bookshelf window (icons, scrollbars, menu bar, buttons, text boxes, drop-down lists, and so on) may become disarrayed or may appear corrupted.

This problem is documented in the Bookshelf 1994 Readme file.