I am currently testing an application built with PB7 and the users are seeing something strange. Users are working with one of two windows (tiled within an mdi, but both are viewable) on the screen and while in the 'active' window, users can work with the column fields to enter wage data, but when they move the mouse around, the arrow disappears behind each of the two buttons at the bottom of this active window...this happens sporadically, and when user closes the app, and then brings it back up, the arrow is fine. Is this a resource thing? Anyone ever see this before?