[MCL-575] Could not log in: Invalid credentials

I have a Minecraft premium account. Every time a log in, the launcher will say "Could not log in: Invalid credentials". I can't even play offline.

Linked issues

Same here, new launcher - JAR for Linux, JRE 1.7 Oracle, Linux Ubuntu 12.04 LTS 64bit.

I tried with email but nothing

Moved from wrong project. Duplicate of MCL-568, please use the search function to see if your bug has already been submitted.