Critcal Errors and General Exceptions...or so it appears

I've been getting Critical Errors and General Exceptions like the one below. Looking for a solution; please keep in mind that I'm a middling user at best. AbsoluteURL:/DesktopModules/XModPro/Feed.aspx DefaultDataProvider:DotNetNuke.Data.SqlDataProvider, DotNetNuke ExceptionGUID:5f3a1aff-1bf6-4734-9350-17003275465e AssemblyVersion: PortalId:-1 UserId:-1 TabId:-1 RawUrl: Referrer: UserAgent: ExceptionHash:c/b/I/gNrC023Uiee+ttLtRV6RE= Message:The file '/Portals/_default/XModPro/Feeds/0'nvOpzp; AND 1=1 OR (<'">iKO)),/KB_SeriesPrintablePage'nvOpzp; AND 1=1 OR (<'">iKO)),.ascx' does not exist. StackTrace: at System.Web.UI.Util.CheckVirtualFileExists(VirtualPath virtualPath) at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) at System.Web.UI.TemplateControl.LoadControl(VirtualPath virtualPath) at System.Web.UI.TemplateControl.LoadControl(String virtualPath) at KnowBetter.XModPro.Feed.Page_Load(Object sender, EventArgs e) InnerMessage: InnerStackTrace: Source:System.Web FileName: FileLineNumber:0 FileColumnNumber:0 Method: Server Name: GENERIC226