I need Qt4 to load and run LyX-1.5.x (in addition to Qt3 for other apps). I don't see a build script for it on the web site. Is one available? Rich -- Richard B. Shepard, Ph.D. | The Environmental Permitting Applied Ecosystem Services, Inc. | Accelerators(TM) <http://www.appl-ecosys.com> Voice: 503-667-4517 Fax: 503-667-8863