[60D] Little bug of my screen after new Nightly !

[Onoxyne]

Hello,
After a re-install of Nightly this day (2014_01_15), ML crashed in my 60D (Err...), then I return with my old version of ML (work fine).
Now, my screen have a strange aspect : there is little blink (probably the frequency to refresh the screen). Someone have the same bug ?

[Walter Schulz]

Delete ML directory and reinstall nightly.
Results?

[Onoxyne]

Sorry, my installation wasn't correct. It's working now...
Thanks !