Add this tage into your Custom List Forms
<SharePoint:AttachmentsField ControlMode="Display" FieldName="Attachments"
runat="server" Visible="true"/>
runat="server" Visible="true"/>
Add the follwing content place holder in the top of your code if not exist
<asp:Content ContentPlaceHolderId="PlaceHolderPageTitle" runat="server">
Add Title here
</asp:Content>
You can get title dynamic by add any of this tags into "PlaceHolderPageTitle"
<SharePoint:ListProperty Property="Title" runat="server"/>
<SharePoint:ListItemProperty Property="Title" runat="server"/>
<SharePoint:ProjectProperty Property="Title" runat="server"/>
<SharePoint:ListFormPageTitle runat="server"/>