For the first time since updating to InDesign 8.0.1 I tried exporting an epub file. The file is generally uniformly spaced, but in some parts I offset long dialogue with an additonal space, generally shown a the paragraph symbol. Exporting with the space works in 8.0, but not 8.0.1. I tried forced line breaks and discretionary breaks and they did not work either. The "remove forced line breaks" box was NOT checkmarked. Anyways, once I reinstalled InDesign 8.0, the issue was resolved and the file exported as I needed it. Looks like this is a programming issue. Not sure if you are the right person to contact. Please advise. Thanks!
Daniel