Windows Gaim - Gaim
http://gaim.sourceforge.net/win32#debug
"Dlls with the same name as those that Gaim uses are found in the dll search path and are used instead of those installed by Gaim, likely causing Gaim to malfunction."
The Furrygoat Experience: Rant: Install Programs
http://www.furrygoat.com/2005/03/rant_install_pr.html
"So I'm going to finally say it: I HATE INSTALL PROGRAMS."