After upgrade to 7.0.3 Nobody can login !!!

After the upgrade, which went smooth, nobody can login to the web site www.balkanxm.com

If I reset the password, I can't login with new password.

Same goes for new members. After joining, once you are logout, there is no login back.

Error !

Your username or password was incorrect. Please try again

 Also I can't login like Admin, I'm getting the same error.

In order to compile the languages.

Any help ?

Try clearing the contents of the cache folder. Except for the .htaccess file thats in there.

Not sure if this will help but.... This error i had it in 7.0.2, i was thinking maybe a hacking attempt! dont know, but after several tries i went to PhpMYAdmin and reset the admin password. with a sql query i found in this forum. I think i did that 2 or 3 times until i got it back. finally i was able to login and for some freaking reason the other guy that couldn't login either, was able to login too. (my site is under construction so there are only 2 of us registered).

I've already cleared everyting in /cache  /cache_public and /tmp

Using phpMyAdmin, I even replaced the hash in the Profiles/Password field in SQL with known hash.

Doesn't work....

Should I replace SALT , and with what ?

i have the same problem some people from mexico they can't login to my site only the people from USA

but from mexico or other country they can't

I have had same issues after upgrading my site. I found that if you reinstall the profiles sql file it helps. I got mine back by doing that but have issues with the photos disappearing on me. I have to reinstall the photos main sql to get them to display again.

I've found the problem.

I recompiled my apache server to work in CGI/FastCGI mode.

Now everything is fine.

I have registered on you site, and basic login work properly for me! You can check it with the : esase/1sas6