Safari keep crashing

[seasurfer]

I am using 10.7.5, ever since upgraded from 10.7.3, safari has been crashing a lot, it will crash while I am in the middle of doing something.

Is there anyway to fix it?

Will buying 10.8.2 fix the problem?

 

[j0ester]

Does it just happen on this Account? Or all Accounts? did you try Resetting Safari?

Instructions:
1 Open the Safari Web browser, which can be accessed from the "Applications" folder.
2 Click "Safari" at the top of the screen, then select "Reset Safari."
3 Remove the check beside each item that you would not like to clear. By default all items are checked.
4 Click "Reset" to clear all of the selected items.