Any chance you have the gtk+ runtime installed on your xp computer and not on your vista or seven one. Because the new gtk-sharp installer (2.12.10) have stop shipping the native gtk+ dll.
You can find gtk+ installer here http://gtk-win.sourceforge.net/home/index.php/en/Downloads David 2010/7/15 Zach Bean <z...@forty2.com> > > Hi all, > > I'm building a Gtk# application that I'm hoping I'll be able to use on both > Windows and Linux. Up till recently, I've been using Linux / MonoDevelop > exclusively, but I've now gotten it into my head that I'd like to see it > running on Windows as well. > > I've installed the Gtk# runtime, version 2.12.10, but when I try running my > app, it exits immediately. Debugging with Visual Studio Express 2008 shows > that it's a "System.TypeInitializationException" being thrown on > Gtk.Application.Init. Apparently the cause was a DllNotFoundException > complaining about not being able to load libgthread-2.0-0.dll ({"Unable to > load DLL 'libgthread-2.0-0.dll': The specified procedure could not be > found. > (Exception from HRESULT: 0x8007007F)"}). > > I see the same issue on Windows 7, but not on Windows XP. > > I've confirmed that c:\Program Files\GtkSharp\2.12\bin is in my Path, and > I've rebooted a couple of times. I've even tried installing an older > version of Gtk# (not too much older, though -- 2.12.9) to no avail. I also > couldn't turn up anything by Googling. > > Does anyone out there have any other ideas I could try to get this working? > I have to confess that Windows is not my area of expertise, so I've pretty > much exhausted my list of things to try. > > Much appreciated, > Zach Bean > -- > View this message in context: > http://mono.1490590.n4.nabble.com/TypeInitializationException-with-Gtk-2-12-10-on-Windows-Vista-tp2290903p2290903.html > Sent from the Mono - Gtk# mailing list archive at Nabble.com. > _______________________________________________ > Gtk-sharp-list maillist - Gtk-sharp-list@lists.ximian.com > http://lists.ximian.com/mailman/listinfo/gtk-sharp-list >
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