The Theme I'm using (evolve by Theme4Press) in this WordPress Blog is not rendering bullets on unordered lists.

To fix this problem I did the following:

• Go to Dashboard, Appearance, Custom CSS
• Add the following to the file

/* Insert Custom CSS here */
.post-content ul li{
list-style:disc;
}
.post-content ul li ul li{
list-style:circle;
}

That's It! Now the first level of unordered lists will show disc bullets and the second level circle bullets, like this:

• First level
  • Second level