Permalinks were set to a custom setting, so I switched to default and now everything is working just fine. Thanks for your help! I’ve been using regular WordPress for a while, but MU and Buddypress have me kind of flummoxed.
Sorry, I should have investigated a bit before I wrote my previous post. Looks like the 404 error isn’t specific to this theme – I have tried another theme and get the same problem.
This theme was so easy to install! I have it up and running on a test site, and it works great for the most part. I am having trouble with blog links though. Links to individual posts, comments, categories, archive pages, etc. do not work – the “not found” page displays. Any idea what could be causing this?