Installation with one optional extention that isn't installed

[thomasvl]

Hi,

I was just trying to install Roundcube on my webhosting, but I notice a weird thing.
When I go to the installer page I see the following:

Checking PHP version
Version:  OK(PHP 5.3.14 detected)
Checking PHP extensions

The following modules/extensions are required to run Roundcube:
PCRE:  OK
DOM:  OK
Session:  OK
XML:  OK
JSON:  OK

The next couple of extensions are optional and recommended to get the best performance:
FileInfo:  OK
Libiconv:  OK
Multibyte:  OK
OpenSSL:  OK
Mcrypt:  OK
Intl:  NOT AVAILABLE(See http://www.php.net/manual/en/book.intl.php)
Exif:  OK
Checking available databases

Check which of the supported extensions are installed. At least one of them is required.
MySQL:  OK
MySQLi:  OK
PostgreSQL:  NOT AVAILABLE(Not installed)
SQLite (v2):  NOT AVAILABLE(Not installed)
Check for required 3rd party libs

This also checks if the include path is set correctly.
PEAR:  OK

So, the way I see it, I should be able to install the thing since all the required stuff is working.
"Intl:  NOT AVAILABLE" is an optional one.
But I don't notice any button to proceed the installation, nor any further errors/warnings..

Anyone a clue on what I'm missing out?
Many thanks and good karma!

[thomasvl]

I did have to get rid of the 'Options -Indexes' in the htaccesfile and place index.php files in each directory that didn't have one thus.
Though I don't think this would have to do something with it?

[SKaero]

You should have continue button, have you tried it on a couple of browsers to see if its a cache and/or browser problem?

[thomasvl]

Oh sorry, something went wrong with the uploading I guess the page's html just stopped in the middle..
Reuploading it solved the problem.
Silly..