Comment 29 for bug 879977

Sorry but I'm not so technician to understand what to do.
According to my comment #14 I've solved the problem.
Now you say, in your comment #17 i must come back to previous situation applying the debdiff (how to do that?)
because I usually install the proposed I suppose that my system will be automatically updated!
Pls let me know what to do and in which way?
Thanks