Hi!
I tried to live update the CComment component - Joomla complains about a demaged zip file. I downloaded the up manually but Joomla complains again. Unpacking the file also doesn't work! Unix tells its is ASCII Text so I just loaded it into a Text Editor. Surprise! It contains a part of some Webserver Logfile! Entries dated Sept. 1st 2013.
Possibly the file system is messed up? May be some side effect of your server downtime over the weekend?
Rgds
Uwe