I'm using CiviCRM 4.6.4 on Joomla 2.5.17. I'm new to Mailings so there may be something I am doing wrong, but there are several things that don't seem to work, including selecting a Group, sending an email to an address as well as to a Group. But, let me first ask about selecting a Group.
I created the Group "test" with two contacts with valid email addresses and marked the group for Mailing. The group appears in the Recipients drop down, but when I select the group, I receive an indication of "No recipients" and then the Recipients field label is highlighted in Red. What could I be doing wrong? Is this a known issue?
I should also mention that I have upgraded from 4.4.x to 4.5.x over time and then recently to 4.6.2 and now 4.6.4, so I don't know if any of those upgrades broke my CiviMail configuration somehow.