Lots of question marks appearing when running install.php

Hi guys,

I am trying to install WP on a server. I have created a MySQL database using MyPHPAdmin, I have configured the wp-config.php file and I have uploaded everything in a subcategory named “blog”. The details in the config file seem to be correct, however when I “run” the install.php file, I get a bunch of question marks. I am using Firefox 1.5. I have tried with IE and I get a bunch of squares.

MySQL database has no tables in it, so I guess I have to set them up. How do I do that and is that the problem?