First my apologies for any mistakes I (will)may make in my first post ever.I am one of the people who purchased hal5.0 in time to qualify for the free upgrade to 6.0. I received my email,and followed all the directions to the best of my ability.Every thing shows that I received the 6.0 version,and the expansion pack.However,all I seem to have received was the expansion pack;which I already had.Well,I became impatient and downloaded the trial version .It worked just fine, and always reminded me how many days I had left before I would have to put up,or shut up.***UNTIL** my ethernet card burned out,at which point I was told numbers had been corrupted!MY god!I typed and retyped and looked up numbers from my notes and tried typeing ,and retypeing again.All I got was "Error try the right number , or type it right"It looks to me as if I may have to purchase the 6.0 if I want it.At least if I want it easily.