I just installed my AutoCAD LT 98 upgrade ( installing 97 first, of course) on a new pc operating WIN 98 2nd Ed and discovered that the help files are not being found. The message telling me to reinstall the application,including the help files. This has been done twice, the report window indicated that the help files are installed, and aclt.chm is in it's expected location, but clicking on help any where in the prograam gives me the same message. Ineed help on help! Once this is fixed I'll d'load the replacement that will work with IE 5!