Hello! I use Thunderbird to access the old ALT newsgroups for Star Trek content. All of a sudden, messages appear in the top window, but when I select one the content will not appear in the reading pane. Likewise, if I double-click on the message same thing, another window pops up but it is blank. So far I have uninstalled and reinstalled TB twice. Ran a full Norton system scan Please advise. Thanks! MB