From http://community.logos.com/forums/p/54273/410697.aspx#410697:
Switching to detailed view, have option to double click vertical bar in the Title column header to expand width:
Don't think I'll try that one again. Yes, it 'worked' -- but only after about 4 minutes of spinning beach ball at nearly 100% CPU with over 350MB free RAM.... Ouch!
This was in Collections, and on SR-1. I haven't tried in Library, or on SR-2. I did try twice, though, so it was repeatable.
(Not something I particularly need to do. I just thought you should know.)