Error message: Index was outside the bounds of the array.

Url: https://doofem.gr/skin.aspx?lang=el&itemtype=ProductCategory&itemalias=svma&action=view&0000006D=000000D9‡000000B5‡000000CA‡000000A6‡000000B4‡000000A7‡000000B0‡000000BD‡000000C1&splitter_products_offset=0

Message: Index was outside the bounds of the array.

   at System.Collections.Generic.List`1.Add(T item)
   at Bone.DBList.Initiate() in C:\Bone\Bone\src\EngineDB\DBList.cs:line 20
   at Bone.DBList`1.FindAll(Predicate`1 match) in C:\Bone\Bone\src\EngineDB\DBList.cs:line 102
   at Cms.LinkScope.get_RootLinks() in C:\Bone\Cms\src\DBItems\LinkScope\LinkScope.cs:line 31
   at ASP.tpl_skin_menulinks_ascx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in c:\inetpub\wwwroot\tpl\skin\MenuLinks.ascx:line 8
   at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
   at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
   at Bone.BONE.LoadControl(String virtual_path, DBItem item, Boolean cache, Boolean hide_debug_sign, Object[] objects) in C:\Bone\Bone\src\BONE.cs:line 2744
   at ASP.skin_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in c:\inetpub\wwwroot\skin.aspx:line 243
   at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
   at System.Web.UI.Page.Render(HtmlTextWriter writer)
   at Bone.Asp.RenderSkin(TextWriter w) in C:\Bone\Bone\src\Classes\Asp.cs:line 71
   at Bone.ModalAction.RenderPage(TextWriter w) in C:\Bone\Bone\src\Actions\Modal.cs:line 100
   at Bone.Asp.Render(HtmlTextWriter w) in C:\Bone\Bone\src\Classes\Asp.cs:line 82
   at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)