Not able to login to Ping.fm unless I reset password

I'm not able to log into ping.fm unless I reset my password.

These are my steps.

I enter my email/pass. I'm then returned with the error "Invalid password"
I request to reset my password.
I click the link on the email. Which takes me right to my user account settings.
I then change to a new password. Log out. Then try to log back in.
I get this Error "Invalid password"

Also no luck logging in from the iphone.

I love last.fm, but having to reset my password each time is a tad frustrating.

Thanks for you help