I'm facing an issue when i used Digarticle Dashboard type as "Taxonomy"

with setting Display As "List" and Use Taxonomy Filter as "Show for Taxonomy Terms"

and item temaplate as below:
[term:name]([term:count])[isrsson] [mimg:rss.gif][/isrsson]

Problen is that If i'm not selecting terms's parents tag then selected child tag doesnot display on Dashboad.

But If i'm selecting terms's parents tag then  Dasboard also displayed  parents tag with negative term id link of parent tag:

https://dev-taap.mercer.c...ppa/term/-3/pagetags

Example:

PAGETAGS(0)  //this is a parent term tag
assessment(1)  // this is child term tag
Consumer Goods(1) // this is child term tag
Deliver(1)                  // this is child term tag

error message:

Error: DigArticle is currently unavailable. DotNetNuke.Services.Exceptions.ModuleLoadException: The argument 'termId' cannot be negative. Parameter name: termId ---> System.ArgumentOutOfRangeException: The argument 'termId' cannot be negative. Parameter name: termId at DotNetNuke.Common.Requires.NotNegative(String argName, Int32 argValue) at DotNetNuke.Entities.Content.Taxonomy.TermController.GetTerm(Int32 termId) at DigNuke.DNN.Modules.DigArticle.ArticleModuleBase.GetArticles2(Int32 pageSize, Int32& totalCount, String& subTitle, Int32 modID) at DigNuke.DNN.Modules.DigArticle.ListArticle.BindList() at DigNuke.DNN.Modules.DigArticle.ListArticle.Page_Load(Object sender, EventArgs e) --- End of inner exception stack trace ---

Any suggestions?