Hello,

I've found the problem with this and have fixed it in our code. 

To work around the problem, use the following view as an example. Basically, you ned need to add @using mojoPortal.Web; to the top and then @SiteUtils.GetNavigationSiteRoot() in front of each instance of @item.ItemUrl and @Model.ModulePageUrl.

@using mojoPortal.Web.Helpers;
@using mojoPortal.Business;
@using mojoPortal.Web; @*add mojoPortal.Web to this line *@
@model PostListModel

<div class="blog-postlist">
    @foreach (var item in Model.Posts)
    {
        <article class="blog-postlist__item">

            <header>
                @if (!string.IsNullOrWhiteSpace(item.HeadlineImageUrl))
                {
                    <figure class="blog-postlist__item-featured-image">
                        <img src="@item.HeadlineImageUrl" alt="@item.Title" />
                    </figure>
                }

                <h2 class="blog-postlist__title">
                    <a class="blog-postlist__item-link" href='@SiteUtils.GetNavigationSiteRoot()@item.ItemUrl'>@item.Title</a> 
                </h2>
                @if (@item.SubTitle != "")
                {
                    <h3 class="blog-postlist__sub-title">@item.SubTitle</h3>
                }
            </header>

            <div class="blog-postlist__item-body">
                @Html.Raw(item.Body)
            </div>

            <footer>
                <div class="blog-postlist__metadata">
                    @if (item.ShowAuthorName)
                    {
                        <span class="blog-postlist__author">
                            @if (item.ShowAuthorAvatar && !item.ShowAuthorBio)
                            {
                                <span class="blog-postlist__author-avatar">
                                    @Html.Avatar(item.AuthorAvatar, item.AuthorEmail, item.AuthorUserId, new { Class = "author__avatar" }, new { Class = "author__avatar-link" }, true, true)
                                </span>
                            }
                            <span class="blog-postlist__author-name">
                                @if (!item.ShowAuthorAvatar || item.ShowAuthorBio)
                                {
                                    <i class="fa fa-user-circle"></i>
                                }
                                @item.AuthorDisplayName
                            </span>
                        </span>
                    }

                    <span class="blog-postlist__date"><i class="fa fa-clock-o"></i> @item.PostDate.ToString("MMMM dd, yyyy")</span>

                    @if (item.AllowCommentsForDays > -1)
                    {
                        <span class="blog-postlist__comments"><a class="blog-postlist__commentslink" href="@SiteUtils.GetNavigationSiteRoot()@item.ItemUrl#comments"><i class="fa fa-comments"></i> @Resources.BlogResources.BlogFeedbackLabel (@item.CommentCount)</a></span> 
                    }
                </div>

                @if (item.ShowAuthorBio)
                {
                    <div class="author__group author__group--blog-postlist media">
                        @if (item.ShowAuthorAvatar)
                        {
                            @Html.Avatar(item.AuthorAvatar, item.AuthorEmail, item.AuthorUserId, new { Class = "author__avatar media-object" }, new { Class = "author__avatar-link media-left" }, true, true)
                        }

                        @if (item.ShowAuthorBio && !string.IsNullOrWhiteSpace(item.AuthorBio))
                        {
                            <p class="author__bio media-body">@item.AuthorBio</p>
                        }
                    </div>
                }

            </footer>
        </article>
    }
    <p><a href="@SiteUtils.GetNavigationSiteRoot()@Model.ModulePageUrl">View all posts</a> &#187;</p> 
</div>