After I installed and uninstalled some other programs, My Delphi 3,5and 6 start to say (when compiling) File not found: System.pas, I looked at the Library Path under Environment Options ,
nothing changed there and the paths were still there. I could not figure out how to overcome this problem. Adding path es into Project /Options /Directories and Conditionals/ Search Path is not a solution since this change must be for every opened project...
Thanx in advcance for your kind help...
These are the library Path Under Environment Options
C:\Program Files\Borland\Delphi 3\Lib;C:\Program Files\Borland\Delphi 3\Bin;C:\Program Files\Borland\Delphi 3\Imports;