We have a problem with an item in a Pages library. When trying to add a user permission to the item (brand.aspx), we get the following error. Please note that both the Pages library and brand.aspx do not inherit their parent's permissions.
Exception Type: System.NullReferenceException Data: System.Collections.ListDictionaryInternal TargetSite: System.String get_StrMailUrl() HelpLink: NULL Source: Microsoft.SharePoint.ApplicationPages Trace: à Microsoft.SharePoint.ApplicationPages.CAclItem.get_StrMailUrl() à Microsoft.SharePoint.ApplicationPages.CBaseAclPage.PageTitleUrl() à ASP._layouts_aclinv_aspx._Render_control5(HtmlTextWriter __w, Control parameterContainer) dans c:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\12\TEMPLATE\LAYOUTS\AclInv.aspx:line 78 à System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) à System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) à System.Web.UI.HtmlControls.HtmlForm.RenderChildren(HtmlTextWriter writer) à System.Web.UI.HtmlControls.HtmlForm.Render(HtmlTextWriter output) à System.Web.UI.HtmlControls.HtmlForm.RenderControl(HtmlTextWriter writer) à System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) à System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer) à System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) à System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) à Microsoft.SharePoint.WebControls.UnsecuredLayoutsPageBase.RenderChildren(HtmlTextWriter writer) à System.Web.UI.Page.Render(HtmlTextWriter writer) à Microsoft.SharePoint.WebControls.UnsecuredLayoutsPageBase.Render(HtmlTextWriter writer) à System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
Browser : IE 7.0 Url : /_layouts/aclinv.aspx?obj={xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx},xxxxx,DOCUMENT&List={xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}
