I don't why it does that but sometimes, it just starts to freeze on sites like a gallery, photobucket or livejournal. It happens at least 5-10 times a day. :/
I'm a new user to this browser and so far I like it except for the freezing part.
Another question is, is there a way to open links from the bookmark toolbar in the same tab I was using? I tend to use the toolbar a lot, and it gets a little tiring having new tabs opening all the time and close the old ones. It'll be easier if I could re-use an old tab.