Launchbar glitch with auto-hide after installing Skype 4.0

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http://askubuntu.com – In the options menu I set the launch bar to auto-hide, but it still doesn't hide. I've tried turning off that mode and turning it back on, but it didn't help. I restarted my computer 3 times, but it still glitches. I have Ubuntu 12.4LTS. Also I just realized that its that when I installed the new version of skype (4.0) the launchbar has this glitch. (HowTos)