please enter site name: apears even after enter the site name in joomla
I'm trying to install 1.5.23 and on the form that I need to enter the website name, e-mail and password (step 6) I receive a strange error:
"Please enter a site name"

the website name is entered, and the strange thing is that the error (pointed in red) is on the password field, that is already entered correctly.

I cannot install Joomla!
  i have googled it but couldnt find any answer 

Any help please!

thanks in advance!
please enter site name: apears even after enter the site name in joomla
===

I'm trying to install 1.5.23 and on the form that I need to enter the website name, e-mail and password (step 6) I receive a strange error:
"Please enter a site name"

the website name is entered, and the strange thing is that the error (pointed in red) is on the password field, that is already entered correctly.

I cannot install Joomla!
  i have googled it but couldnt find any answer 

Any help please!

thanks in advance!