I got around this morning from upgrading from 2.0.1 to 2.0.2. For some reason, even though it says not to, I accidentally ran upgrade.php, probably because I'm so used to doing this. Anyways, now the install still says 2.0.1. And, I'm not sure if this is related or not, but the sidebar widgets stopped working.
If anyone could offer some advice I'd appreciate it.