This question might be beyond the scope of what this forum is for but here goes,,,we have something call a product locator it is a custom app and we use it to locate products which then populate our item master screen or item locator screen once the product is located and selected. The app is loaded by pressing F12 one you have loaded either the item master or the locator,,,,the problem is if you have the product locator sceen open as well as the item master which would be a common event if you move between the two sometimes the item master screen will paint really slow if at all and then that portion of macola freezes. Ussually after selecting an item having it populate the item master then hitting escape and returning to the product locator??? Any ideas why this might be happening??