I understand that expected behaviour for any normal wordpress site is that a blank line should be inserted between paragraphs formatted with the <p> tag.
When I use Zach 990 on my site, it doesn't do this. If I switch to another theme I do get the expected behaviour so I'm pretty sure something's amiss with Zach 990.
So, is there anything I can do to get this to work, short of switching to another theme? I really like this theme and I have invested quite a lot of time customising it.