madning login fails under osx, not under linux

[qplusq]

Hello all,

After developping webapps for many years, I recently entered to the osx world. Great relief in developping accept for one thing...
I use XAMPP under OSX 10.6. install and webapps works great, but when I use logins some cache is used which everytime fails a login script. I got it with drupal and codeigniter. No log is given about this error, so as far apache and php concerns, no error has been thrown.

Anyone got the same problem? Any solutions? Opera works.. but chrome, firefox fails.

Thanks in advance for one of your solutions.

Use: Xampp 1.7.3