Ubuntu 10.04 has been working well for me since day one. Last couple of times
Update Manager comes up in the lower panel, I can't maximize it, open it, close
it, etc. I usually have Google Chrome in the lower panel as well. Same story,
can't access it. The only thing I can do is restart the system. I must have some
glitch in my setup. I definitely want to keep up with updates. How/where can I
bring up Update Manager and let it do it's thing? I'm not a very experienced
Ubuntu user and am looking for a few tips to troubleshoot, clear up my system.