Problem accessing the admin area

[kuntardo]

Suddenly I can't access my admin area. It all worked fine but now the login doesn't work anymore. After clicking the Login button nothing happens. The page just reloads with empty username and password fields. My username and password are correct. I even changed my password with password_recovery.php but it didn't help.
Can please someone help me with my issue? Maybe there is something wrong with php installed by my host. What should I do?

[Dkozikowski]

Does selecting the remember me option when logging in work?

[kuntardo]

With selecting the remember me option I can log in. Without I can't. Strange. Thanks for your question. :)