Ubuntu 5.10 has xchat-gnome built without libsexy so without that feature, dapper has that feature and it works for everybody else apparently, maybe Guillaume who is upstream has an idea on the issue you are facing ...
Ubuntu 5.10 has xchat-gnome built without libsexy so without that feature, dapper has that feature and it works for everybody else apparently, maybe Guillaume who is upstream has an idea on the issue you are facing ...