This is a question about the correct procedure when updating any major component of ones underlying desktop environment, and not specifically glib or gtk: after the update should you log out and log back in again (assuming you are running the desktop environment in question at the time)? With desktop applications I would almost always quit the application in question before installing the update and then restart it afterwards. If X itself is updated I would certainly log out and log back in again. But what about things like glib or gtk or other underlying parts of ones desktop environment? After the update should you log out and log back in again, or will applications just automagically start using the new versions of the libraries with no intervention on my part? TIA, Darren -- ===================================================================== D. D. Brierton darren@xxxxxxxxxxx www.dzr-web.com Trying is the first step towards failure (Homer Simpson) =====================================================================