No, it looks like a great, great course. Yes, I saw that it had 'many parts' before I ordered it. What I did not expect is that it didn't follow the suit of all other tutorial sites, in that those were not individual chapters. They are pieces of a whole that must be recombined to make a whole.
Now, as far as the file names. No, not behaving.
When I hit save as, EVERY file wants to save as vip_tutorial.pl. I am using Firefox 22.214.171.124 on Vista 32 bit. I actually almost don't mind renaming them if I had the EXACT name that the merger application would expect. Please advise... AND thank you for the very quick turnaround...