An apparent bug is present in OS X 10.7 "Lion" that causes some applications to crash when the system's network location configuration is changed. However, while the system generates a crash report, the applications appear to have not crashed at all.
This issue happens because of a bug with how OS X handles both network location configurations and its process sandboxing routines.
In OS X you can set up different "locations" in the Network system preferences -- convenient configurations for the various network setups you might need for your work. For instance, a home … Read more