All plugins and upgrades/updates installed from within WP 2.7 are being given the owner "nobody" and I'm therefore unable to alter them (and in some cases, even use them). I now have this problem on three WP installs on the same server.
I'm on a shared cpanel account, so I know I can't fix this myself, but what do I tell the hoster to do so they can fix it? Fix it so this doesn't keep happening, I mean.
There has to be a solution - or everyone using WP on an apache server would be complaining.