Drupal: 6.2
Gallery Module: 6.x-1.x-dev
Gallery 2.3 SVN
Host: BlueHost

Hi All

I'm getting an error when installing Gallery2 (not the module). By using preinstall.php, I've downloaded and expanded successfully but when I click 'Gallery 2 installation wizard!' I get the following message:

500 Internal Server Error
The request was not completed. The server met an unexpected condition.
.../modules/gallery/gallery2/install/index.php (port 80)
Apache/2.2.8 (Unix) mod_ssl/2.2.8 OpenSSL/0.9.8g DAV/2 mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635 Server at (...) Port 80

I've searched around but can't find any similar posts. Has anyone encountered this before or have an idea what might be causing it?

Thanks
Richard