Hi,
I'm still struggling since a couple or three months to get Prosepoint installed.
First of all, I'm using a locale different to English in my computer.
Installation steps 1, 2 and 3 go well, but I get an error on step 4 ("Install site"):
"An error occurred.
http://localhost/prosepoint/install.php?locale=&profile=prosepoint&id=1&... (no information available)."
However, the installation process could be completed succesfully, apparently, since, after the error, I got a link to "Please continue to the error page",