This is a new installation of 2.0.6.
I make a change to, say, comments.php and it shows up in the browser "eventually". I've tried clearing the browser cache and that doesn't seem to help. Can anyone point me to any information on how WordPress would cache an old version of that file?
[This is a one-click install from Dreamhost. The wp-cache plugin was installed by default. I've tried turning it on and off and configuring it not to cache the page I'm working on, but none of that seems to help. Debugging CSS - when I'm never quite sure what to expect for that -- has been especially painful.]