Everytime I go to my girlfriend's house my MacBook Pro freezes
It's true, not a simple coincidence.
I've tried about 5 to 6 times to use my macbook pro at my girlfriend's house and it freezes. And this happened from one day to another because before, I could use it normally. A few weeks ago I tried to use it at my friend's house and happened too. But at home it always works perfectly.
I've replaced the HD but the problem persist.
Any clues?
MacBook Pro, Mac OS X (10.6.8)