Microsoft HTML Help Compiler 4.72.7352 Compiling f:\AMERITEC\Ameridev.400\Help\configurator.chm HHC6000: Error: An error occurred attempting to create an internal file. Make certain there is enough disk space on the drive where you are compiling your file. HHC5007: Error: Fatal Navigational Compilation Error. This is likely the result of an invalid .HHC file. The following files were not compiled:and that is all. I have already checked the drive space on my local drive (1Gb free) and the network (f:) drive (160 Mb free). Any Help would be appreciated! Thanks.