already installed apparently
Are you talking about Gecko? ran into a couple of issues with it.. had to wipe (uninstall and delete the hidden folder.. dammit, I still want to call them directories >.<) Wine and reinstall.. used the WinTricks version, and had no problems again.
Mono.. I think the first time I saw a problem come up with that (was read in forum, not my own issue) was maybe 2 weeks ago.. still not sure what it is.