I have been trained in R14, and have just started to use LT2000i in my new job. No problems with the software except after opening R14 drawings that contained raster images. Since that time I have had countless "Fatal Errors", crashes, freezes. Have checked windows system files for corruption but nothing found there. Anyone had the same problem? The only other change to my PC was the introduction of a scanner and associated software. Could this be the problem?