1. In a computer system, a method for facilitating detection and correction of visual display errors arising from translating a source visual resource to a target visual resource, the method comprising the steps of: providing a set of visual resource tests that may be performed with reference to at least the target visual resource; non-visually comparing display properties, including size and position, of the target visual resource to display properties of the source visual resource for differences in accordance with at least one of the set of visual resource tests; and recording differences between the target visual resource and the source visual resource detected during the non-visually comparing step.