Hi,
i've work very hard yesterday for this issue... i have a workaround:
go to 'BundleConfig.cs' and change
'new StyleBundle("~/Bundles/App/vendor/css")' in -> 'new StyleBundle("~/Content/AllMyCss.css")'
go to 'layout.cshtml' and change:
<a href="mailto:'@Styles.Render">'@Styles.Render</a>("~/Bundles/App/vendor/css")' in -> <a href="mailto:'@Styles.Render">'@Styles.Render</a>("~/Content/AllMyCss.css")'
i've found that solution in 'http://stackoverflow.com/questions/12240097/mvc4-bundling-does-not-work-when-optimizations-are-set-to-true'.
I've tested locally missing css issue adding this code:
BundleTable.EnableOptimizations = true;
in method: global.asax.cs -> protected override void Application_Start(object sender, EventArgs e){...}
this force optimization even in local machine, remember to comment this line when you have fixed the issue!!;)
Thi workaround resolve functionality (missing images and css) but i see some error in firebug, but the site now work fine.
Anyone have the correct solution ? Why virtual directory '~/Bundles/App/vendor/css' is not reachable ?
Vinc